Declaration of Conformance—Cummins MerCruiser Dieseldownload.brunswick-marine.com/filereader/file/pdf/4/enen/mer... · Declaration of Conformance—Cummins MerCruiser Diesel

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507Declaration of Conformance—Cummins MerCruiser Diesel

This sterndrive or inboard engine when installed in accordance with CumminsMerCruiser Diesel instructions complies with the requirements of the followingdirectives by meeting the associated standards, as amended:

Recreational Craft Directive 94/25/EC; 2003/44/EC

Applicable Requirement Standards Applied

Handling characteristics (A.4) ISO 8665

Inboard engine (A.5.1.1) ISO 15584; ISO 10088; ISO 7840; ISO 10133

Steering system (A.5.4) Applicable portions of: ISO 10592, ISO 8848 andABYC P‑17

Exhaust emission requirements (B.2) ISO 8178

Owner’s manual (B.4) ISO 8665

Noise emission levels (C.1) (sterndrive CEmarked products only) ISO 14509

Cummins MerCruiser Diesel declares that our sterndrive or inboard engines withoutintegral exhaust, when installed in a recreational craft in accordance with themanufacturer's supplied instructions will meet the exhaust emissions requirementsof the directive mentioned above. This engine must not be put into service until therecreational craft in which it is to be installed has been declared in conformity, if sorequired, with the relevant provision of the directive.

Electromagnetic Compatibility Directive 89/336/EC, 92/31/EEC and 93/68/EEC

Generic emission standard EN 50081‑1

Generic immunity standard EN 50082‑1

Vehicles, boats and internal combustion enginedriven devices—radio disturbance characteristics SAE J551 (CISPR 12)

Electrostatic discharge testing EN 61000‑6‑2; EN 61000‑4‑2; EN61000‑4‑3

For specific information regarding exhaust or noise emissions and power declaration,please refer to the Declaration of Conformity supplied with each CumminsMerCruiser Diesel engine.

This declaration is issued under the sole responsibility of Cummins MerCruiser Diesel.

Jim Kahlenbeck

Director of Engineering—Cummins MerCruiser Diesel, Charleston, South Carolina U.S.A.

Regulatory contact:Engineering—Marine EmissionsCummins MerCruiser Diesel4500 Leeds AvenueCharleston, South Carolina 29405USA(843) 745-1610

Identification RecordPlease record the following information:

Engine Model and Horsepower Engine Serial Number

Transom Assembly Serial Number (Sterndrive) Gear Ratio Sterndrive Unit Serial Number

Transmission Model (Inboard) Gear Ratio Transmission Serial Number

Propeller Number Pitch Diameter

Hull Identification Number (HIN) Purchase Date

Boat Manufacturer Boat Model Length

Exhaust Gas Emissions Certification Number

The serial numbers are the manufacturer’s keys to numerous engineering details that applyto your Cummins MerCruiser Diesel® power package. When contacting CumminsMerCruiser Diesel (CMD®) about service, always specify model and serial numbers.Descriptions and specifications contained herein were in effect at the time this guide wasapproved for printing. Cummins MerCruiser Diesel, whose policies are based oncontinuous improvement, reserves the right to discontinue models at any time or to changespecifications or designs without notice and without incurring obligation.Cummins MerCruiser Diesel, Charleston, South Carolina, U.S.A. Printed in U.S.A.Mercury, Mercury Marine, MerCruiser, Mercury MerCruiser, Mercury Racing, MercuryPrecision Parts, Mercury Propellers, Mariner, Quicksilver, #1 On The Water, Alpha, Bravo,Pro Max, OptiMax, Sport‑Jet, K‑Planes, MerCathode, RideGuide, SmartCraft, Zero Effort,M with Waves logo, Mercury with Waves logo, and SmartCraft logo are all registeredtrademarks of Brunswick Corporation. Mercury Product Protection logo is a registeredservice mark of Brunswick Corporation.

WelcomeYou have selected one of the finest marine power packages available. It incorporatesnumerous design features to assure operating ease and durability.With proper care and maintenance, you will thoroughly enjoy using this product for manyboating seasons. To ensure maximum performance and carefree use, we ask that youthoroughly read this manual.The Operation, Maintenance and Warranty Manual contains specific instructions for usingand maintaining your product. We suggest that this manual remain with the product forready reference whenever you are on the water.Thank you for purchasing one of our Cummins MerCruiser Diesel products. We sincerelyhope your boating will be pleasant!Cummins MerCruiser Diesel

Warranty MessageThe product you have purchased comes with a limited warranty from CumminsMerCruiser Diesel; the terms of the warranty are set forth in the Warranty Sections of thismanual. The warranty statement contains a description of what is covered, what is notcovered, the duration of coverage, how to best obtain warranty coverage, importantdisclaimers and limitations of damages and other related information. Please reviewthis important information.

Read This Manual ThoroughlyIMPORTANT: If you do not understand any portion of this manual, contact your dealer fora demonstration of actual starting and operating procedures.

NoticeThroughout this publication, and on your power package, dangers, warnings, cautions, and

notices, accompanied by the International Hazard Symbol ! , may be used to alert theinstaller and user to special instructions concerning a particular service or operation thatmay be hazardous if performed incorrectly or carelessly. These safety alerts follow ANSIstandard Z535.6‑2006 for product safety information in product manuals, instructions, andother collateral materials. Observe them carefully.These Safety Alerts alone cannot eliminate the hazards that they signal. Strict compliancewith these special instructions while performing the service, plus common sense operation,are major accident prevention measures.

! DANGERIndicates a hazardous situation which, if not avoided, will result in death or serious injury.

! WARNINGIndicates a hazardous situation which, if not avoided, could result in death or seriousinjury.

! CAUTIONIndicates a hazardous situation which, if not avoided, could result in minor or moderateinjury.

NOTICEIndicates a situation which, if not avoided, could result in engine or major componentfailure.

IMPORTANT: Identifies information essential to the successful completion of the task.NOTE: Indicates information that helps in the understanding of a particular step or action.

! WARNINGThe operator (driver) is responsible for the correct and safe operation of the boat, theequipment aboard and the safety of all occupants aboard. We strongly recommend thatthe operator read this Operation, Maintenance and Warranty Manual and thoroughlyunderstand the operational instructions for the power package and all related accessoriesbefore the boat is used.

! WARNINGThe engine exhaust from this product contains chemicals known to the state of Californiato cause cancer, birth defects or other reproductive harm.

CMD-4081986 / 90-866839060 MAY 2007 Page i

TABLE OF CONTENTS

Section 1 - Warranty

Warranty Information...............................................2Warranty Registration—United States andCanada.............................................................2Warranty Registration—Outside the UnitedStates and Canada...........................................2

Warranty Policies.....................................................3Sterndrive Warranty Policy—High Output DieselRecreational Use..............................................3

Sterndrive Warranty Policy—Diesel IntermittentRating...............................................................5Limited Warranty Against Corrosion(Worldwide)......................................................7Transfer Of Warranty........................................8

Section 2 - Getting to Know Your Power Package

Indentification........................................................12Bravo X Diesel and Bravo XR Models............12

Bravo One Models.......................................12Bravo Two Models.......................................13Bravo Three Models.....................................13

Bravo Sterndrive Serial Number andIdentification...................................................14Bravo Transom Serial Number.......................15

Instrumentation......................................................15Instruments—Sterndrive models....................15

Features and Controls...........................................16Lanyard Stop Switch (If Equipped).................16Remote Controls............................................17

Panel Mount Features..................................18Console Mount Features..............................19

Power Trim.....................................................19Single Engine Trim and Trailer.....................20Dual Engine Trim and Trailer.......................21

Electrical System Overload Protection...........21

Section 3 - On the Water

Safe Boating Suggestions.....................................24Be Alert To Carbon Monoxide Poisoning.......25

Good Ventilation...........................................25Poor Ventilation ...........................................26

Basic Boat Operation.............................................26Launching and Boat Operation.......................26Starting the Engine After Stopped While inGear...............................................................26Freezing Temperature Operation...................26Drain Plug and Bilge Pump............................26Trailering the Boat..........................................27

Protecting People In The Water............................27While You Are Cruising................................27While Boat Is Stationary...............................27

High‑Speed and High‑Performance...............27Passenger Safety In Pontoon Boats And DeckBoats..............................................................27

Boats Having An Open Front Deck..............28

Boats With Front‑Mounted, Raised PedestalFishing Seats...............................................28

Wave And Wake Jumping..............................28Impact with Underwater Hazards...................29

Sterndrive Impact Protection........................30Conditions Affecting Operation..............................30

Weight Distribution (Passengers and Gear)Inside the Boat...............................................30Bottom of Boat................................................30Cavitation.......................................................30Ventilation.......................................................30Elevation and Climate....................................31Propeller Selection.........................................31

Getting Started......................................................32Sterndrive 10‑Hour Break‑In Period (New or WithReplacement Gears)......................................32End of First Season Checkup.........................32

Page ii CMD-4081986 / 90-866839060 MAY 2007

Section 4 - Specifications

Fluid Specifications.............................................. 34Bravo Sterndrive Fluid Specifications—Diesel............................................................ 34Power Steering and Power Trim Fluids.........34

Approved Power Steering Fluids................ 34Approved Compact Hydraulic Power SteeringFluids.......................................................... 34

Approved Electro‑Hydraulic Power SteeringFluids.......................................................... 34Approved Power Trim Fluids.......................34

Approved Paints...................................................34Torque Specifications...........................................35

Section 5 - Maintenance

Product Responsibilities.......................................38Owner and Operator Responsibilities........... 38Dealer Responsibilities..................................38

Do‑It‑Yourself Maintenance Suggestions.............38Inspection........................................................ 39

Maintenance Intervals.......................................... 40Maintenance Schedule.........................................40

Routine Maintenance.................................... 40Scheduled Maintenance................................40Maintenance Log...........................................42

Sterndrive Gear Lube...........................................43Checking....................................................... 43Filling.............................................................43Changing.......................................................44

Power Trim Fluid.................................................. 48Checking....................................................... 48Filling.............................................................48Changing.......................................................49

Power‑Assisted Steering Fluid (If Equipped)........49Electro‑Hydraulic Power‑Assisted Steering System(If Equipped).........................................................49

Checking....................................................... 50Filling.............................................................50Changing.......................................................50

Sterndrive Water Passages..................................50Sterndrive Water Inlets Check...................... 50Sterndrive Water Drain Check...................... 51Flushing the Sterndrive................................. 51

Corrosion Protection.............................................54General Information...................................... 54

Sterndrive Corrosion ProtectionComponents..................................................55

Anodes and MerCathode SystemLocations.....................................................56

Continuity Circuit—Bravo Sterndrive.............57MerCathode.................................................. 60Boat Bottom Care..........................................60Painting Your Power Package...................... 61Sterndrive Surface Care................................62

Lubrication ...........................................................63Steering System............................................63Shift Cable.....................................................64Transom Assembly....................................... 65Propeller Shaft.............................................. 65Engine Coupler............................................. 65Driveshaft Extension Models.........................66Sterndrive, Bellows, and Engine Alignment.. 67

Maintaining Torques.............................................68Gimbal Ring U‑bolt Nuts............................... 68Rear Engine Mount Torque...........................68

Propeller...............................................................69Bravo Diesel Sterndrive Propeller Removal..69

Bravo One Models...................................... 69Bravo Two Models...................................... 71Bravo Three Models....................................72

Bravo Diesel Sterndrive PropellerInstallation.....................................................73

Bravo One Models...................................... 73Bravo Two Models...................................... 75Bravo Three................................................ 76

Section 6 - Storage

Preparing the Power Package For Storage..........80Engine...........................................................80Sterndrive Storage........................................ 80

Power Package Recommissioning.......................80Engine...........................................................80Sterndrive......................................................80

CMD-4081986 / 90-866839060 MAY 2007 Page iii

Section 7 - Troubleshooting

Remote Control Operates Hard, Binds, HasExcessive Free‑play, or Makes Unusual Sounds. .84Steering Wheel Turns Hard or Jerky.....................84Power Trim Does Not Operate (Electric Motor DoesNot Operate)..........................................................84

Power Trim does not Operate (Electric MotorOperates but Sterndrive does not Move)...............84Troubleshooting the Electro‑Hydraulic PowerSteering System for Sterndrive Models (IfEquipped)..............................................................85

Section 8 - Customer Assistance Information

Owner Service Assistance.....................................88Local Repair Service.........................................88Service Away From Home................................88Stolen Power Package.....................................88Attention Required After Submersion...............88Replacement Service Parts..............................88Parts and Accessories Inquiries.......................89Resolving a Problem.........................................89

Customer Service Literature..................................89English Language.............................................89Other Languages..............................................90Andre sprog......................................................90Andere talen.....................................................90

Muut kielet........................................................90Autres langues..................................................90Andere Sprachen..............................................90Altre lingue........................................................90Andre språk......................................................90Outros Idiomas.................................................90Otros idiomas....................................................91Andra språk......................................................91Allej glþssej.......................................................91

Ordering Literature................................................91United States and Canada................................91Outside The United States and Canada...........91

Page iv CMD-4081986 / 90-866839060 MAY 2007


CMD-4081986 / 90-866839060 MAY 2007 Page 1

Section 1 - WarrantyTable of ContentsWarranty Information............................................ 2

Warranty Registration—United States andCanada............................................................2Warranty Registration—Outside the UnitedStates and Canada.........................................2

Warranty Policies.................................................. 3Sterndrive Warranty Policy—High Output DieselRecreational Use.............................................3

Sterndrive Warranty Policy—Diesel IntermittentRating..............................................................5Limited Warranty Against Corrosion(Worldwide).....................................................7Transfer Of Warranty......................................8

1


Page 2 CMD-4081986 / 90-866839060 MAY 2007

Warranty InformationWarranty Registration—United States and Canada

1. It is important that your selling dealer fills out the Warranty Registration Card completelyand mails it to the factory immediately upon sale of the new product.

2. It identifies the name and address of the original purchaser, product model and serialnumber(s), date of sale, type of use and selling dealer's code, name, and address. Thedealer also certifies that you are the original purchaser and user of the product.

3. Upon receipt of the Warranty Registration Card at the factory, you will receive an ownerresource guide that will include your warranty registration confirmation.

4. A temporary Owner Warranty Registration Card will be presented to you when youpurchase the product.

5. Because of your selling dealer's continuing personal interest in your satisfaction, theproduct should be returned to him for warranty service.

6. If your owner resource guide is not received within 60 days from date of new productsale, please contact your selling dealer.

7. The product warranty is not effective until the product is registered at the factory.NOTE: Registration lists must be maintained by the factory and dealer on marine productssold in the United States, should a safety recall notification under the Federal Boat SafetyAct be required.8. You may change your address at any time, including at time of warranty claim, by calling

Mercury MerCruiser or sending a letter or fax with you name, old address, new address,and engine serial number to Mercury MerCruiser's warranty registration department.Your dealer can also process this change of information.

United States customers or dealers may contact:Mercury MarineAttn: Warranty Registration DepartmentW6250 Pioneer RoadP.O. Box 1939Fond du Lac, WI 54936-1939920-929-5054Fax 920-929-5893Canadian customers or dealers may contact:Mercury Marine Canada Limited2395 Meadowpine Blvd.Mississauga, On.Canada, L5N 7W6Fax 1-800-663-8334

Warranty Registration—Outside the United States and Canada1. It is important that your selling dealer fills out the Warranty Registration Card completely

and mails it to the distributor or Marine Power Service Center responsible foradministering the warranty registration and claim program for your area.

2. The Warranty Registration Card identifies your name and address, product model andserial numbers, date of sale, type of use and the selling distributor's and dealer's codenumber, name and address. The distributor or dealer also certifies that you are theoriginal purchaser and user of the product.


CMD-4081986 / 90-866839060 MAY 2007 Page 3

3. A copy of the Warranty Registration Card, designated as the Purchaser's Copy, MUSTbe given to you immediately after the card has been completely filled out by the sellingdistributor or dealer. This card represents your factory registration identification, andshould be retained by you for future use when required. Should you ever requirewarranty service on this product, your dealer may ask you for the Warranty RegistrationCard to verify date of purchase and to use the information on the card to prepare thewarranty claim forms.

4. In some countries, the Marine Power Service Center will issue you a permanent(plastic) Warranty Registration Card within 30 days after receiving the Factory Copy ofthe Warranty Registration Card from your distributor or dealer. If you receive a plasticWarranty Registration Card, you may discard the Purchaser's Copy that you receivedfrom the distributor or dealer when you purchased the product. Ask your distributor ordealer if this plastic card program applies to you.

5. For further information concerning the Warranty Registration Card and its relationshipto Warranty Claim processing, refer to the International Warranty. See Table ofContents.

IMPORTANT: Registration lists must be maintained by the factory and dealer in somecountries by law. It is our desire to have ALL products registered at the factory should itever be necessary to contact you. Make sure your Cummins MerCruiser Diesel Distributoror Cummins MerCruiser Diesel Authorized Dealer fills out the warranty registration cardimmediately and sends the factory copy to the Marine Power International Service Centerfor your area.

Warranty PoliciesSterndrive Warranty Policy—High Output Diesel Recreational UseWHAT IS COVERED

Cummins MerCruiser Diesel warrants its new products to be free of defects in material and workmanshipduring the period described below.

Duration of CoverageThis Limited Warranty provides coverage for two (2) years from the date the product is first sold to arecreational use retail purchaser, or the date on which the product is first put into service, whichever occursfirst. High Output Rating is for use in variable load applications where full power is limited to one (1) hourout of every eight (8) hours of operation. Also, reduced power operations must be at or below 200 RPM ofthe maximum rated RPM for engines rated at 3000 RPM or less, and at or below 400 RPM of the maximumrated RPM for engines rated at greater than 3000 RPM. This rating is for pleasure (non‑revenue generating)applications that operate 500 hours or less per year. Commercial use of the product voids the warranty.Commercial use is defined as any work or employment related use of the product, or any use of the productthat generates income, for any part of the warranty period, even if the product is only occasionally used forsuch purposes. The repair or replacement of parts, or the performance of service under this warranty, doesnot extend the life of this warranty beyond its original expiration date. Unexpired warranty coverage can betransferred from one recreational use customer to a subsequent recreational use customer upon properre‑registration of the product. Unexpired warranty coverage cannot be transferred either to or from acommercial use customer.

Conditions That Must Be Met to Obtain Warranty CoverageWarranty coverage is available only to retail customers that purchase from a Dealer authorized by CumminsMerCruiser Diesel to distribute the product in the country in which the sale occurred, and then only after theCummins MerCruiser Diesel specified pre‑delivery inspection process is completed and documented.Warranty coverage becomes available upon proper registration of the product by the authorized dealer.Inaccurate warranty registration information regarding recreational use, or subsequent change of use fromrecreational to commercial (unless properly re‑registered) may void the warranty at the sole discretion ofCummins MerCruiser Diesel. Routine maintenance outlined in the Operation, Maintenance, & WarrantyManual must be timely performed in order to obtain warranty coverage. Cummins MerCruiser Diesel reservesthe right to make any warranty coverage contingent upon proof of proper maintenance.


Page 4 CMD-4081986 / 90-866839060 MAY 2007

What Cummins MerCruiser Diesel Will DoCummins MerCruiser Diesel’s sole and exclusive obligation under this warranty is limited to, at our option,repairing a defective part, replacing such part or parts with new or Mercury Marine certified re‑manufacturedparts, or refunding the purchase price of the Cummins MerCruiser Diesel product. Cummins MerCruiserDiesel reserves the right to improve or modify products from time to time without assuming an obligation tomodify products previously manufactured.

How to Obtain Warranty CoverageThe customer must provide Cummins MerCruiser Diesel with a reasonable opportunity to repair, andreasonable access to the product for warranty service. Warranty claims shall be made to a CumminsMerCruiser Diesel Authorized Repair Facility to service the product. If purchaser cannot deliver the productto such a dealer, written notice must be given to Cummins MerCruiser Diesel. We will then arrange for theinspection and any covered repair. Purchaser in that case shall pay for all related transportation chargesand/or travel time. If the service provided is not covered by this warranty, purchaser shall pay for all relatedlabor and material, and any other expenses associated with that service. Purchaser shall not, unlessrequested by Cummins MerCruiser Diesel, ship the product or parts of the product directly to CumminsMerCruiser Diesel. The warranty registration card is the only valid registration identification and must bepresented to the dealer at the time warranty service is requested in order to obtain coverage.

What Is Not Covered


CMD-4081986 / 90-866839060 MAY 2007 Page 5

This limited warranty does not cover the following:• Routine maintenance items• Minor adjustments or checks, including checking controls, and checking lubrication made in connection

with normal services• Damage caused by abuse, abnormal use, neglect, accident, submersion, improper service, freezing

temperatures, alteration, or removal of parts• Oils, lubricants, or fluids unless loss or contamination of the same is caused by product failure that

would be eligible for warranty consideration.• Normal wear and tear• Damage to the sterndrive lower unit or propeller caused by striking a marine hazard, such as a

submerged object• Improper installation (proper installation specifications and techniques are set forth in the installation

instructions for the product)• Additional service work requested by the customer other than that necessary to satisfy the warranty

obligation• Damage to the Cummins MerCruiser Diesel product caused by the use of an accessory or part that

was not manufactured or sold by Cummins MerCruiser Diesel or Mercury Marine• Operation with oils, lubricants, or fluids that are not suitable for use with the product (see the Operation,

Maintenance & Warranty Manual)• Damage to the product from insufficient cooling water caused by blockage of the cooling system or

water inlets• Damage caused by running the sterndrive out of water• Damage resulting from mounting the power package too high on the transom• Damage as a result of operating the boat with the engine over trimmed• Labor performed by other than Cummins MerCruiser Diesel except when prior factory approval has

been given to have the work performed at that facility and when performed on an emergency basis,providing there are no Authorized Repair Facilities in the area that can perform the work required orhave no facilities to haul out, tow, and so on

• Expenses related to haul‑out, launch, or towing• Removal or replacement of boat partitions or other material in order to gain access to the product• Expenses related to delivering the product to a Cummins MerCruiser Diesel Authorized Dealer when

reasonable access is not provided to the product for warranty service• Expenses related to storage, telephone, rental, inconvenience, slip fees, insurance coverage, loan

payments, loss of time, loss of income, or any other type of incidental or consequential damagesUse of the product for racing or other competitive activity, or operating with a racing‑type lower unit at anytime, even by a previous owner of the product, voids the warranty.No individual or entity, including Cummins MerCruiser Diesel authorized dealers, has been given authorityby Cummins MerCruiser Diesel to make any affirmation, representation, or warranty regarding the product,other than those contained in this limited warranty, and if made, shall not be enforceable against CumminsMerCruiser Diesel.

DISCLAIMERS AND LIMITATIONSTHE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSEARE EXPRESSLY DISCLAIMED. TO THE EXTENT THAT THEY CANNOT BE DISCLAIMED, THEIMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE LIFE OF THE EXPRESS WARRANTY.INCIDENTAL AND CONSEQUENTIAL DAMAGES ARE EXCLUDED FROM COVERAGE UNDER THISWARRANTY. SOME STATES/COUNTRIES DO NOT ALLOW FOR THE DISCLAIMERS, LIMITATIONSAND EXCLUSIONS IDENTIFIED ABOVE. AS A RESULT, THEY MAY NOT APPLY TO YOU. THISWARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER LEGALRIGHTS WHICH VARY FROM STATE TO STATE AND COUNTRY TO COUNTRY.

Sterndrive Warranty Policy—Diesel Intermittent RatingWHAT IS COVERED

Cummins MerCruiser Diesel warrants its new products to be free of defects in material and workmanshipduring the period described below.

Duration of Coverage


Page 6 CMD-4081986 / 90-866839060 MAY 2007

This Limited Warranty provides coverage for one (1) year or 400 hours (whichever occurs first) forcommercial applications from the date the product is first sold to a retail purchaser, or the date on which theproduct is first put into service, whichever occurs first, and is intended for intermittent use in variable loadapplications where full power is limited to two hours out of every eight hours of operation. Also, reducedpower operations must be at or below 200 RPM of the maximum rated RPM. This rating is an ISO 3046 fuelstop power rating and is intended for applications that operate less than 1,500 hours per year. The repair orreplacement of parts, or the performance of service under this warranty, does not extend the life of thiswarranty beyond its original expiration date. Unexpired warranty coverage can be transferred from onecommercial use customer to a subsequent commercial use customer upon proper re‑registration of theproduct. Unexpired warranty coverage cannot be transferred either to or from a recreational use customer.

Conditions That Must Be Met to Obtain Warranty CoverageThis warranty coverage is available only for Bravo Two Sterndrives that are part of the QSB5.9 ES230 propulsion package sold to retail customers in marine applications that purchase from CumminsMerCruiser Diesel, Cummins MerCruiser Diesel Distributor, or Cummins MerCruiser Diesel AuthorizedDealer in the country in which the sale occurred, and then only after the Cummins MerCruiser Diesel specifiedpre‑delivery inspection process is completed and documented. Warranty coverage becomes available uponproper registration of the product by the authorized dealer. Inaccurate warranty registration information ormisapplication of the propulsion package may void the warranty at the sole discretion of Cummins MerCruiserDiesel. Routine maintenance outlined in the Operation, Maintenance, & Warranty Manual must be timelyperformed in order to obtain warranty coverage. Cummins MerCruiser Diesel reserves the right to make anywarranty coverage contingent upon proof of proper maintenance.

What Cummins MerCruiser Diesel Will DoCummins MerCruiser Diesel’s sole and exclusive obligation under this warranty is limited to, at our option,repairing a defective part, replacing such part or parts with new or Mercury Marine certified re‑manufacturedparts, or refunding the purchase price of the Cummins MerCruiser Diesel product. Cummins MerCruiserDiesel reserves the right to improve or modify products from time to time without assuming an obligation tomodify products previously manufactured.

How to Obtain Warranty CoverageThe customer must provide Cummins MerCruiser Diesel with a reasonable opportunity to repair, andreasonable access to the product for warranty service. Warranty claims shall be made to a CumminsMerCruiser Diesel Authorized Repair Facility to service the product. If purchaser cannot deliver the productto such a dealer, written notice must be given to Cummins MerCruiser Diesel. We will then arrange for theinspection and any covered repair. Purchaser in that case shall pay for all related transportation chargesand/or travel time. If the service provided is not covered by this warranty, purchaser shall pay for all relatedlabor and material, and any other expenses associated with that service. Purchaser shall not, unlessrequested by Cummins MerCruiser Diesel, ship the product or parts of the product directly to CumminsMerCruiser Diesel. The warranty registration card is the only valid registration identification and must bepresented to the dealer at the time warranty service is requested in order to obtain coverage.

What Is Not Covered


CMD-4081986 / 90-866839060 MAY 2007 Page 7

This limited warranty does not cover the following:• Routine maintenance items• Minor adjustments or checks, including checking controls, and checking lubrication made in connection

with normal services• Damage caused by abuse, abnormal use, neglect, accident, submersion, improper service, freezing

temperatures, alteration, or removal of parts• Oils, lubricants, or fluids unless loss or contamination of the same is caused by product failure that

would be eligible for warranty consideration.• Normal wear and tear• Damage to the sterndrive lower unit or propeller caused by striking a marine hazard, such as a

submerged object• Improper installation (proper installation specifications and techniques are set forth in the installation

instructions for the product)• Additional service work requested by the customer other than that necessary to satisfy the warranty

obligation• Damage to the Cummins MerCruiser Diesel product caused by the use of an accessory or part that

was not manufactured or sold by Cummins MerCruiser Diesel or Mercury Marine• Operation with oils, lubricants, or fluids that are not suitable for use with the product (see the Operation,

Maintenance & Warranty Manual)• Damage to the product from insufficient cooling water caused by blockage of the cooling system or

water inlets• Damage caused by running the sterndrive out of water• Damage resulting from mounting the power package too high on the transom• Damage as a result of operating the boat with the engine over trimmed• Labor performed by other than Cummins MerCruiser Diesel except when prior factory approval has

been given to have the work performed at that facility and when performed on an emergency basis,providing there are no Authorized Repair Facilities in the area that can perform the work required orhave no facilities to haul out, tow, and so on

• Expenses related to haul‑out, launch, or towing• Removal or replacement of boat partitions or other material in order to gain access to the product• Expenses related to delivering the product to a Cummins MerCruiser Diesel Authorized Dealer when

reasonable access is not provided to the product for warranty service• Expenses related to storage, telephone, rental, inconvenience, slip fees, insurance coverage, loan

payments, loss of time, loss of income, or any other type of incidental or consequential damagesUse of the product for racing or other competitive activity, or operating with a racing‑type lower unit at anytime, even by a previous owner of the product, voids the warranty.No individual or entity, including Cummins MerCruiser Diesel authorized dealers, has been given authorityby Cummins MerCruiser Diesel to make any affirmation, representation, or warranty regarding the product,other than those contained in this limited warranty, and if made, shall not be enforceable against CumminsMerCruiser Diesel.

DISCLAIMERS AND LIMITATIONSTHE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSEARE EXPRESSLY DISCLAIMED. TO THE EXTENT THAT THEY CANNOT BE DISCLAIMED, THEIMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE LIFE OF THE EXPRESS WARRANTY.INCIDENTAL AND CONSEQUENTIAL DAMAGES ARE EXCLUDED FROM COVERAGE UNDER THISWARRANTY. SOME STATES/COUNTRIES DO NOT ALLOW FOR THE DISCLAIMERS, LIMITATIONSAND EXCLUSIONS IDENTIFIED ABOVE. AS A RESULT, THEY MAY NOT APPLY TO YOU. THISWARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER LEGALRIGHTS WHICH VARY FROM STATE TO STATE AND COUNTRY TO COUNTRY.

Limited Warranty Against Corrosion (Worldwide)What Is Covered

Cummins MerCruiser Diesel warrants that each new Alpha and Bravo sterndrive (Product) will not berendered inoperative as a direct result of corrosion for the period of time described below.

Duration of Coverage


Page 8 CMD-4081986 / 90-866839060 MAY 2007

This limited corrosion warranty provides coverage for three (3) years from either the date the product is firstsold, or the date on which the product is first put into service, whichever occurs first. For sterndrive modelswith SeaCore, the warranty coverage is four (4) years from either the date the product is first sold, or thedate on which the product is first put into service, whichever occurs first. The repair and replacement of parts,or the performance of service under this warranty does not extend the life of this warranty beyond its originalexpiration date. Unexpired warranty coverage can be transferred to subsequent purchaser upon properre‑registration of the product. Warranty coverage is terminated for used product repossessed from a retailcustomer, purchased at auction, from a salvage yard, or from an insurance company that obtained theproduct as a result of an insurance claim.

Conditions That Must Be Met to Obtain Warranty CoverageWarranty coverage is available only to retail customers that purchase from a dealer authorized by CumminsMerCruiser Diesel to distribute the product in the country in which the sale occurred. Warranty coveragebecomes available upon proper registration of the product by the authorized dealer. Corrosion preventiondevices specified in the Operation, Maintenance, and Warranty manual must be in use on the boat, androutine maintenance outlined in the Operation, Maintenance, and Warranty manual must be timely performed(including without limitation the replacement of sacrificial anodes, use of specified lubricants, and touch‑upof nicks and scratches) in order to maintain warranty coverage. Cummins MerCruiser Diesel reserves theright to make warranty coverage contingent upon proof of proper maintenance.

What Mercury Will DoCummins MerCruiser Diesel's sole and exclusive obligation under this warranty is limited to, at our option,repairing a corroded part, replacing such part or parts with new or Mercury Marine‑certified re‑manufacturedparts, or refunding the purchase price of the Mercury product. Mercury reserves the right to improve or modifyproducts from time to time without assuming an obligation to modify products previously manufactured.

How to Obtain Warranty CoverageThe customer must provide Cummins MerCruiser Diesel with reasonable access to the product for warrantyservice and a reasonable opportunity to repair the product. Warranty claims shall be made by delivering theproduct for inspection to a Cummins MerCruiser Diesel dealer authorized to service the product. If purchasercannot deliver the product to such a dealer, written notice must be given to Cummins MerCruiser Diesel. Wewill then arrange for the inspection and any covered repair. If the service provided is not covered by thiswarranty, purchaser shall pay for all related labor and material, and any other expenses associated with thatservice. Purchaser shall not, unless requested by Cummins MerCruiser Diesel, ship the product or parts ofthe product directly to Cummins MerCruiser Diesel. Proof of registered ownership must be presented to thedealer at the time warranty service is requested in order to obtain coverage.

What Is Not CoveredThis limited warranty does not cover electrical system corrosion; corrosion resulting from damage; corrosionthat causes purely cosmetic damage; abuse or improper service; corrosion to accessories, instruments, orsteering systems; corrosion to factory installed jet drive unit; damage due to marine growth; product soldwith less than a one year limited product warranty; replacement parts (parts purchased by the customer);products used in a commercial application. Commercial use is defined as any work‑related oremployment‑related use of the product, or any use of the product that generates income, for any part ofwarranty period, even if the product is only occasionally used for such purposes.

Transfer Of WarrantyThe limited warranty is transferable to a subsequent purchaser, but only for the remainderof the unused portion of the limited warranty. This will not apply to products used forcommercial applications.To transfer the warranty to the subsequent owner, send or fax a copy of the bill of sale orpurchase agreement, new owner’s name, address and engine serial number to MercuryMarine’s warranty registration department. In the United States and Canada, mail to:Mercury MarineAttn: Warranty Registration DepartmentW6250 W. Pioneer RoadP.O. Box 1939Fond du Lac, WI 54936-1939920-929-5054Fax 920-929-5893


CMD-4081986 / 90-866839060 MAY 2007 Page 9

Upon processing the transfer of warranty, Mercury Marine will send registration verificationto the new owner of the product by mail.There is no charge for this service.For products purchased outside the United States and Canada, contact the distributor inyour country, or the Marine Power Service Center closest to you.


Notes:

Page 10 CMD-4081986 / 90-866839060 MAY 2007


CMD-4081986 / 90-866839060 MAY 2007 Page 11

Section 2 - Getting to Know Your Power PackageTable of ContentsIndentification...................................................... 12

Bravo X Diesel and Bravo XR Models..........12Bravo One Models ................................. 12Bravo Two Models ................................. 13Bravo Three Models ............................... 13

Bravo Sterndrive Serial Number andIdentification..................................................14Bravo Transom Serial Number......................15

Instrumentation................................................... 15Instruments—Sterndrive models...................15

Features and Controls........................................ 16Lanyard Stop Switch (If Equipped)................16Remote Controls...........................................17

Panel Mount Features ............................ 18Console Mount Features ........................ 19

Power Trim....................................................19Single Engine Trim and Trailer ............... 20Dual Engine Trim and Trailer ................. 21

Electrical System Overload Protection..........21

2


Page 12 CMD-4081986 / 90-866839060 MAY 2007

IndentificationBravo X Diesel and Bravo XR ModelsBRAVO ONE MODELS

18203

Bravo One X Diesel

18204

Bravo One XR


CMD-4081986 / 90-866839060 MAY 2007 Page 13

BRAVO TWO MODELS

18207

Bravo Two X Diesel

BRAVO THREE MODELS

18210

Bravo Three X Diesel

18211

Bravo Three XR


Page 14 CMD-4081986 / 90-866839060 MAY 2007

Bravo Sterndrive Serial Number and IdentificationThe sterndrive serial number, gear ratio, model number, and bar code is embedded in theground plate located on the port side of the Bravo sterndrive.

cba

d

25906

a - Bar codeb - Gear ratio

c - Serial Numberd - Model number

The serial number is also stamped on the sterndrive casting inside the back cover. This isused as a permanent reference for Cummins MerCruiser Diesel Authorized RepairFacilities.

25907

a

Bravo sterndrive serial number stampinga - Serial number stamping


CMD-4081986 / 90-866839060 MAY 2007 Page 15

Bravo Transom Serial NumberThe Bravo transom serial number is stamped in the U‑bolt plate of the Bravo transomassembly.

25904

a

Bravo transom assembly U‑bolt platea - Transom assembly serial Number

The serial number is also stamped on the gimbal housing. This is used as a permanentreference for Cummins MerCruiser Diesel Authorized Repair Facilities.

25905

a

Gimbal housing with serial number stampinga - Transom assembly serial Number

InstrumentationInstruments—Sterndrive models

The following briefly explains the instrumentation typically found on some boats. The ownerand operator should be familiar with all the instruments and their functions on the boat.Because of the large variety of instrumentation and manufacturers, have your boat dealerexplain the gauges and normal readings that will appear on your boat.


Page 16 CMD-4081986 / 90-866839060 MAY 2007

The following types of gauges may be included with your power package.

a b c

d e 26019

Typical gauges

Reference Gauge Function

a Oil pressure gauge Indicates engine oil pressure.

b Battery meter Indicates battery voltage.

c Coolant temperature gauge Indicates engine operating temperature.

d Fuel gauge Indicates quantity of fuel in tank.

e Power trim gauge Indicates sterndrive angle (trim up [out] and down [in]).

Features and ControlsLanyard Stop Switch (If Equipped)

The purpose of a lanyard stop switch is to turn off the engine when the operator movesoutside the operator's position (as in accidental ejection from the operator's position).

74608

RUN ab

c

a - Stop switchb - Lanyard

c - Clips to the operator

Accidental ejections, such as falling overboard, are more likely to occur in:• low‑sided sport boats• bass boats• high‑performance boatsAccidental ejections can also occur from:• poor operating practices• sitting on the seat or gunwale at planing speeds• standing at planing speeds


CMD-4081986 / 90-866839060 MAY 2007 Page 17

• operating at planing speeds in shallow or obstacle infested waters• releasing your grip on the steering wheel that is pulling in one direction• consuming alcohol or drugs• high‑speed boating maneuversSome remote control units are equipped with a lanyard stop switch, if your remote controlis not equipped with a lanyard stop switch one can be installed on the dashboard or sideadjacent to the operator's position. The lanyard is a cord usually between122 and 152 cm (4 and 5 feet) in length when stretched out, with an element on one endmade to be inserted into the switch and a snap on the other end for attaching to theoperator. The lanyard is coiled to make its at‑rest condition as short as possible to minimizethe likelihood of lanyard entanglement with nearby objects. Its stretched‑out length is madeto minimize the likelihood of accidental activation should the operator choose to movearound in an area close to the normal operator's position. If it is desired to have a shorterlanyard, wrap the lanyard around the operator's wrist or leg, or tie a knot in the lanyard.Activation of the lanyard stop switch will stop the engine immediately, but the boat willcontinue to coast for some distance depending upon the velocity and degree of any turnat shut down. However, the boat will not complete a full circle. While the boat is coasting,it can cause injury to anyone in the boat's path as seriously as the boat would when underpower.We strongly recommend that other occupants be instructed on proper starting andoperating procedures should they be required to operate the engine in an emergency (e.g.if the operator is accidentally ejected).

! WARNINGIf the operator falls out of the boat, stop the engine immediately to reduce the possibilityof serious injury or death from being struck by the boat. Always properly connect theoperator to the stop switch using a lanyard.

Accidental or unintended activation of the switch during normal operation is also apossibility. This could cause any, or all, of the following potentially hazardous situations:• Occupants could be thrown forward due to unexpected loss of forward motion, a

particular concern for passengers in the front of the boat who could be ejected over thebow and possibly struck by the propulsion or steering components.

• Loss of power and directional control in heavy seas, strong current or high winds.• Loss of control when docking.

! WARNINGAvoid serious injury or death from deceleration forces resulting from accidental orunintended stop switch activation. The boat operator should never leave the operator'sstation without first disconnecting the stop switch lanyard from the operator.

Remote ControlsYour boat may be equipped with Mercury Precision Parts or Quicksilver remote controls.All controls may not have all features shown. Consult your dealer for a description and/ordemonstration of your remote control.


Page 18 CMD-4081986 / 90-866839060 MAY 2007

PANEL MOUNT FEATURES

mc77019-1

b

c

f

a e

d

a - Neutral lock buttonb - Throttle‑only buttonc - Lanyard stop switch

d - Control handle tension adjustmentscrew

e - Control handlef - Trim and tilt button

Neutral lock button. Prevents accidental shift and throttle engagement. The neutral lockbutton must be pushed into move the control handle out of neutral.Throttle-only button. Allows engine throttle advancement without shifting the engine. Thisis done by disengaging the shift mechanism from the control handle. The throttle‑onlybutton can be depressed only when the remote control handle is in the neutral position,and should only be used to assist in starting the engine.Lanyard stop switch. Turns the ignition off whenever the operator (when attached to thelanyard) moves far enough away from the operator's position to activate the switch. SeeLanyard Stop Switch for information on the use of this switch.Control handle. The shift and throttle are controlled by the movement of the control handle.Push the control handle forward from neutral with a quick, firm motion to the first detent forforward gear. Continue pushing forward to increase speed. Pull the control handle backfrom neutral with a quick, firm motion to the first detent for reverse gear and continuepushing back to increase speed.Control handle tension adjustment screw (not visible). This screw is used to adjust theeffort required to move the remote control handle. Refer to the instructions provided withthe remote control for complete adjustment instructions.Trim (tilt) button. See Power Trim.


CMD-4081986 / 90-866839060 MAY 2007 Page 19

CONSOLE MOUNT FEATURES

a cd

b

a

cb

d

mc79503-1

a - Throttle‑only buttonb - Control handle

c - Power trim switchd - Trailer switch

Throttle-only button. Allows engine throttle advancement without shifting the engine. Thisis done by disengaging the shift mechanism from the control handle. The throttle‑onlybutton can be depressed only when the remote control handle is in the neutral position.Control handles. The shift and throttle are controlled by the movement of the controlhandle. Push the control handle forward from neutral with a quick, firm motion to the firstdetent for forward gear and continue pushing forward to increase speed. Pull the controlhandle back from neutral with a quick, firm motion to the first detent for reverse gear andcontinue pushing back to increase speed.Control handle tension adjustment screw (not visible). This screw is used to adjust theeffort required to move the remote control handle. Refer to the instructions provided withthe remote control for complete adjustment instructions.Power trim switch. See the Power Trim section for detailed power trim operatingprocedures.Trailer switch. Used to raise the sterndrive for trailering, launching, beaching, or shallowwater operation. See Power Trim for detailed trailer switch operation.

Power TrimPower trim allows the operator to adjust the sterndrive angle while underway to providethe ideal boat angle for varying load and water conditions. The trailer switch allows theoperator to raise and lower the sterndrive for trailering, beaching, launching, low‑speed(below 1200 RPM engine speed), and shallow water operation.

! WARNINGExcessive trim can cause serious injury or death at high speeds, and single‑ram trimsystems do not provide a trim‑out limiting device or trim indicator. Use caution whentrimming with a single‑ram trim system and never trim out beyond the unit's side supportflanges while the boat is underway or at engine speeds above 1200 RPM.


Page 20 CMD-4081986 / 90-866839060 MAY 2007

For best performance, trim the sterndrive so that the boat bottom is at a 3–5° angle to thewater.

3 - 5

mc79528

Trimming the sterndrive up (out) has the following effects:• Generally increases top speed.• Increases clearance over submerged objects or a shallow bottom.• Causes the boat to accelerate and reach plane more slowly.• Causes porpoising (bouncing) or propeller ventilation if trimmed excessively.• Causes engine overheating if trimmed to a point where any cooling water intake holes

are above the water line.

mc78529

Trimming the sterndrive down (in) has the following effects:• Helps the boat accelerate and reach plane more quickly.• Generally improves the ride in choppy water.• Generally reduces boat speed.• If in excess, lower the bow of some boats to a point at which they begin to plow with

their bow in the water while on plane. This can result in an unexpected turn in eitherdirection called bow steering or over steering if any turn is attempted or if a significantwave is encountered.

mc79530

SINGLE ENGINE TRIM AND TRAILERSingle engine applications have a button to trim the sterndrive up (out) or down (in).To raise the sterndrive for trailering, beaching, launching, low‑speed (below 1200 RPM),and shallow water operation, push the trim button to raise the sterndrive to the full up (out)position.Some controls have a trailer button that trims the sterndrives to a position suitable only forhauling the boat by trailer.


CMD-4081986 / 90-866839060 MAY 2007 Page 21

DUAL ENGINE TRIM AND TRAILER

NOTICEIf using external tie bars, raising or lowering the drives independently of each other candamage the drive and steering systems. If using an external tie bar, raise and lower alldrives together as a unit.

Dual‑engine applications may have a single integral button to operate both sterndrivessimultaneously or separate button for each sterndrive.Some controls have a trailer button that trims the sterndrives to a position suitable only forhauling the boat by trailer.

Electrical System Overload ProtectionIf an electrical overload on the electrical system occurs, a fuse will burn out (blow). Findand correct the cause before replacing the fuse.NOTE: In an emergency, when the engine must be operated and the cause for the electricaloverload, or excessive current draw, cannot be located and corrected, turn OFF ordisconnect all accessories connected to the engine and instrumentation wiring. Replacethe fuse. If the fuse burns out, the electrical overload has not been eliminated. Furtherchecks must be made on the electrical system. Contact your authorized CumminsMerCruiser Diesel repair facility.1. The Power Trim System is protected from overload by a 110‑amp fuse and a 20‑amp

in‑line fuse on the power trim pump.

a

b 9208

a - 20‑amp holder b - 110‑amp fuse


Page 22 CMD-4081986 / 90-866839060 MAY 2007

2. The Quicksilver Three‑Button Power Trim Control Panel is protected from overload bya 20‑amp in‑line fuse.

a

a - 20‑amp in‑line fuse

3. The Quicksilver MerCathode System has a 20‑amp in‑line fuse in the wire that connectsto the positive (+) terminal on the controller. If the fuse is burned out (blown), the systemwill not operate resulting in a loss of corrosion protection.

a

19834

a - 20‑amp in‑line fuse

4. The Electro‑Hydraulic Power Steering System, if equipped, is protected from overloadby a 90‑amp fuse on the steering pump positive lead at the battery positive connection.

a a

c

c

b20516

90‑amp fuse for the electro‑hydraulic power steering pumpa - Power steering pump positive leadb - Fuse eyelet for the positive battery

post

c - 90‑amp fuse


CMD-4081986 / 90-866839060 MAY 2007 Page 23

Section 3 - On the WaterTable of ContentsSafe Boating Suggestions.................................. 24

Be Alert To Carbon Monoxide Poisoning......25Good Ventilation ..................................... 25Poor Ventilation ..................................... 26

Basic Boat Operation.......................................... 26Launching and Boat Operation.....................26Starting the Engine After Stopped While in Gear......................................................................26Freezing Temperature Operation..................26Drain Plug and Bilge Pump...........................26Trailering the Boat.........................................27

Protecting People In The Water.......................... 27While You Are Cruising .......................... 27While Boat Is Stationary ......................... 27

High-Speed and High-Performance..............27Passenger Safety In Pontoon Boats And DeckBoats.............................................................27

Boats Having An Open Front Deck ........ 28

Boats With Front-Mounted, Raised PedestalFishing Seats ......................................... 28

Wave And Wake Jumping.............................28Impact with Underwater Hazards..................29

Sterndrive Impact Protection .................. 30Conditions Affecting Operation........................... 30

Weight Distribution (Passengers and Gear)Inside the Boat..............................................30Bottom of Boat..............................................30Cavitation......................................................30Ventilation.....................................................30Elevation and Climate...................................31Propeller Selection........................................31

Getting Started.................................................... 32Sterndrive 10-Hour Break-In Period (New orWith Replacement Gears).............................32End of First Season Checkup.......................32

3


Page 24 CMD-4081986 / 90-866839060 MAY 2007

Safe Boating SuggestionsIn order to safely enjoy the waterways, familiarize yourself with local and all othergovernmental boating regulations and restrictions, and also consider the followingsuggestions.• Know and obey all nautical rules and laws of the waterways.Cummins MerCruiser Diesel strongly recommends that all powerboat operators completea boating safety course. Courses are offered in the U.S.A. by the U.S. Coast GuardAuxiliary, the Power Squadron, the Red Cross, and your state or provincial boating lawenforcement agency. Inquiries may be made to the Boating Hotline at 1‑800‑368‑5647 orthe Boat U.S. Foundation at 1‑800‑336‑BOAT.• Perform safety checks and required maintenance. Follow a regular schedule and

ensure that all repairs are properly made.• Check safety equipment on board. Here are some suggestions of the types of safety

equipment to carry when boating:Approved fire extinguishersPaddle or oarSignal devices: flashlight, rockets or flares, flag, and whistle or hornTransistor radioTools necessary for minor repairsFirst aid kit and instructionsAnchor and extra anchor lineWaterproof storage containersManual bilge pump and extra drain plugsSpare operating equipment, batteries, bulbs, and fusesDrinking waterCompass and map or chart of the area

• Watch for signs of weather change and avoid foul weather and rough-seaboating.

• Tell someone where you are going and when you expect to return.• Passenger boarding. Stop the engine whenever passengers are boarding, unloading,

or are near the back (stern) of the boat. Shifting the drive unit into neutral is notsufficient.

• Use personal flotation devices. Federal law requires that there be a U. S. CoastGuard–approved, wearable‑type life jacket (personal flotation device), correctly sizedand readily accessible for every person aboard, plus a throwable cushion or ring. Westrongly advise that everyone wear a life jacket at all times while in the boat.

• Prepare other boat operators. Instruct at least one person aboard in the basics ofstarting and operating the engine and handling the boat in case the driver becomesdisabled or falls overboard.

• Do not overload your boat. Most boats are rated and certified for maximum load(weight) capacities (refer to your boat capacity plate). Know your boat’s operating andloading limitations. Know if your boat will float if full of water. When in doubt, contactyour authorized Cummins MerCruiser Diesel dealer/distributor or the boatmanufacturer.


CMD-4081986 / 90-866839060 MAY 2007 Page 25

• Ensure that everyone in the boat is properly seated. Do not allow anyone to sit orride on any part of the boat that was not intended for such use. This includes the backsof seats, gunwales, transom, bow, decks, raised fishing seats, and any rotating fishingseat; anywhere that sudden unexpected acceleration, sudden stopping, unexpectedloss of boat control or sudden boat movement could cause a person to be thrownoverboard or into the boat. Ensure that all passengers have a proper seat and are in itbefore any boat movement.

• Never be under the influence of alcohol or drugs while boating (it is the law).Alcohol or drugs impairs your judgment and greatly reduce your ability to react quickly.

• Know your boating area and avoid hazardous locations.• Be alert. The operator of the boat is responsible by law to maintain a proper lookout

by sight and hearing. The operator must have an unobstructed view particularly to thefront. No passengers, load, or fishing seats should block the operator's view whenoperating the boat above idle or planing transition speed. Watch out for others, keepyour eyes on the the water, and be aware of your wake.

• Never drive your boat directly behind a water skier in case the skier falls. As anexample, your boat traveling at 40 km/h (25 MPH) will overtake a fallen skier who was61 m (200 ft.) in front of you in five seconds.

• Watch fallen skiers. When using your boat for water skiing or similar activities, alwayskeep a fallen or down skier on the operator’s side of the boat while returning to attendto the skier. The operator should always have the down skier in sight and never backup to the skier or anyone in the water.

• Report accidents. Boat operators are required by law to file a Boating Accident Reportwith their state boating law enforcement agency when their boat is involved in certainboating accidents. A boating accident must be reported if 1) there is loss of life orprobable loss of life, 2) there is personal injury requiring medical treatment beyond firstaid, 3) there is damage to boats or other property where the damage value exceedsUS $500.00 or 4) there is complete loss of the boat. Seek further assistance from locallaw enforcement.

Be Alert To Carbon Monoxide PoisoningCarbon monoxide is present in the exhaust fumes of all internal combustion enginesincluding the outboards, sterndrives and inboard engines that propel boats, as well as thegenerators that power various boat accessories. Carbon monoxide is a deadly gas that isodorless, colorless and tasteless.Early symptoms of carbon monoxide poisoning, which should not be confused withseasickness or intoxication, include headache, dizziness, drowsiness and nausea.

! WARNINGCarbon monoxide poisoning can lead to unconsciousness, brain damage, or death. Keepthe boat well ventilated while at rest or underway and avoid prolonged exposure to carbonmonoxide.

GOOD VENTILATIONVentilate the passenger area, open the side curtains or forward hatches to remove fumes.1. Example of desired air flow through the boat.

mc79553-1


Page 26 CMD-4081986 / 90-866839060 MAY 2007

POOR VENTILATIONUnder certain conditions, permanently enclosed or canvas enclosed cabins or cockpits withinsufficient ventilation may draw in carbon monoxide. Install one or more carbon monoxidedetectors in your boat.Although the occurrence is rare, on a very calm day, swimmers and passengers in an openarea of a stationary boat that contains or is near an operating engine may be exposed toa hazardous level of carbon monoxide.1. Examples of poor ventilation while a boat is stationary:

mc79554-1a ba - Operating the engine when the

boat is moored in a confined spaceb - Mooring close to another boat with

its engine operating

2. Examples of poor ventilation while a boat is moving:

mc79556-1a ba - Operating the boat with the trim

angle of the bow too highb - Operating the boat with no forward

hatches open (station wagon effect)

Basic Boat OperationLaunching and Boat Operation

IMPORTANT: Install bilge drain plug prior to launching boat.

Starting the Engine After Stopped While in GearIMPORTANT: Avoid stopping the engine if the sterndrive is in gear. If the engine does stopwith the sterndrive in gear, see the following procedure:1. Push and pull repeatedly on the remote control handle until the handle returns to the

neutral detent position. This may take several tries if the power package was operatingabove idle RPM when the engine stopped.

2. After the handle returns to the neutral detent position, resume normal startingprocedures.

Freezing Temperature OperationIMPORTANT: If the boat is operated during periods of freezing temperature, takeprecautions to prevent freeze damage to the power package. Damage caused by freezingis not covered by the Cummins MerCruiser Diesel Limited Warranty.

Drain Plug and Bilge PumpThe engine compartment in your boat is a natural place for water to collect. For this reason,boats are normally equipped with a drain plug or a bilge pump. It is very important to checkthese items on a regular basis to ensure that the water level does not come into contactwith your power package. Components on your engine will be damaged if submerged.Damage caused by submersion is not covered by the Mercury MerCruiser or CumminsMerCruiser Diesel Limited Warranty.


CMD-4081986 / 90-866839060 MAY 2007 Page 27

Trailering the BoatYour boat can be trailered with the sterndrive in the up (out) or down (in) position. Adequateclearance is required between the road and sterndrive when transporting.If adequate road clearance is a problem, place the sterndrive in full trailer position andsupport it with an optional trailer kit, which is available from your Cummins MerCruiserDiesel Authorized Repair Facility.

Protecting People In The WaterWHILE YOU ARE CRUISING

It is very difficult for a person in the water to take quick action to avoid a boat heading intheir direction, even at slow speeds.

21604

Always slow down and exercise extreme caution any time you are boating in an area wherethere might be people in the water.Whenever a boat is moving (even coasting) and the gear shift is in neutral, there is sufficientforce by the water on the propeller to cause the propeller to rotate. This neutral propellerrotation can cause serious injury.

WHILE BOAT IS STATIONARY

! WARNINGA spinning propeller, a moving boat, or any solid device attached to the boat can causeserious injury or death to swimmers. Stop the engine immediately whenever anyone inthe water is near your boat.

Shift into neutral and shut off the engine before allowing people to swim or be in the waternear your boat.

High‑Speed and High‑PerformanceIf your boat is considered a high‑speed or high‑performance boat with which you areunfamiliar, we recommend that you never operate it at its high‑speed capability without firstrequesting an initial orientation and demonstration ride with your dealer or an operatorexperienced with your boat. For additional information, refer to the Hi-Performance BoatOperation booklet (90‑849250‑R03) from your Cummins MerCruiser Diesel AuthorizedRepair Facility.

Passenger Safety In Pontoon Boats And Deck BoatsWhenever the boat is in motion, observe the location of all passengers. Do not allow anypassengers to stand or use seats other than those designated for traveling faster than idlespeed. A sudden reduction in boat speed, such as plunging into a large wave or wake, asudden throttle reduction, or a sharp change of boat direction, could throw them over thefront of boat. Falling over the front of the boat between the two pontoons will position themto be run over.


Page 28 CMD-4081986 / 90-866839060 MAY 2007

BOATS HAVING AN OPEN FRONT DECKNo one should ever be on the deck in front of the rail while the boat is in motion. Keep allpassengers behind the front rail or enclosure.Persons on the front deck could easily be thrown overboard or persons dangling their feetover the front edge could get their legs caught by a wave and pulled into the water.

mc79555-1

! WARNINGSitting or standing in an area of the boat not designed for passengers at speeds aboveidle can cause serious injury or death. Stay back from the front end of deck boats orraised platforms and remain seated while the boat is in motion.

BOATS WITH FRONT-MOUNTED, RAISED PEDESTAL FISHING SEATSElevated fishing seats are not intended for use when the boat is traveling faster than idleor trolling speed. Sit only in seats designated for traveling at faster speeds.Any unexpected, sudden reduction in boat speed could result in the elevated passengerfalling over the front of the boat.

mc79557-1

Wave And Wake Jumping

! WARNINGWave or wake jumping can cause serious injury or death from occupants being thrownwithin or out of the boat. Avoid wave or wake jumping whenever possible.

mc79680-1

Operating recreational boats over waves and wakes is a natural part of boating. However,when this activity is done with enough speed to force the boat hull partially or completelyout of the water, certain hazards arise, particularly when the boat re‑enters the water.The primary concern is the boat changing direction while in the midst of the jump. In suchcases the landing may cause the boat to violently veer in a new direction. Such a sharpchange in direction or turn can cause occupants to be thrown out of their seats or out ofthe boat.


CMD-4081986 / 90-866839060 MAY 2007 Page 29

There is another less common hazardous result from allowing your boat to launch off of awave or wake. If the bow of your boat pitches down far enough while airborne, upon watercontact it may penetrate under the water surface and submarine for an instant. This willbring the boat nearly to a stop in an instant and can send the occupants flying forward. Theboat may also veer sharply to one side.

Impact with Underwater HazardsReduce speed and proceed with caution whenever you're driving a boat in shallow wateror in areas where the waters are suspected of having underwater obstacles that could bestruck by the underwater drive components, rudder, or the boat bottom.

mc79679-1

IMPORTANT: The most important thing you can do to help reduce injury or impact damagefrom striking a floating or underwater object is control the boat speed. Under theseconditions, boat speed should be kept to a maximum speed of24 to 40 km/h (15 to 25 MPH).The following demonstrate some, but not all, examples of what can happen if the boatstrikes an object:• The boat could move suddenly in a new direction. Such a sharp change in direction or

turn can throw occupants out of their seats or out of the boat.• A rapid reduction in speed. This will cause occupants to be thrown forward, even out

of the boat.• Impact damage to the underwater drive components, rudder, or boat.Keep in mind that one of the most important things you can do to help reduce injury orimpact damage in these situations is control the boat speed. Boat speed should be kept toa minimum planing speed when driving in waters known to have underwater obstacles.After striking a submerged object, stop the engine as soon as possible and inspect thedrive system for any broken or loose parts. If damage is present or suspected, the powerpackage should be taken to an authorized Cummins MerCruiser Diesel repair facility for athorough inspection and any necessary repair.The boat should be checked for hull fractures, transom fractures, and water leaks.Operating with damaged underwater drive components, rudder, or boat bottom couldcause additional damage to other parts of the power package, or could affect control of theboat. If continued operation is necessary, do so at greatly reduced speeds.

! WARNINGOperating a boat or engine with impact damage can result in product damage, seriousinjury, or death. If the vessel experiences any form of impact, have an authorized MercuryMarine dealer inspect and repair the vessel or power package.


Page 30 CMD-4081986 / 90-866839060 MAY 2007

STERNDRIVE IMPACT PROTECTIONThe power trim hydraulic system is designed to provide impact protection for the sterndrive.If a submerged object is struck while the boat is moving forward, the hydraulic system willcushion the kickup of the sterndrive as it clears the object, reducing damage to thesterndrive. After the sterndrive has cleared the object, the hydraulic system allows thesterndrive to return to its original operating position, preventing loss of steering control andengine overspeed.Use extreme caution when operating in shallow water or where underwater objects areknown to be present. No impact protection is provided in reverse; use extreme care toprevent striking submerged objects while operating in reverse.IMPORTANT: Impact protection system cannot be designed to ensure total protection fromimpact damage under all conditions.

Conditions Affecting OperationWeight Distribution (Passengers and Gear) Inside the Boat

Shifting weight to rear (stern):• Generally increases speed and engine RPM• Causes bow to bounce in choppy water• Increases danger of following wave splashing into the boat when coming off plane• At extremes, can cause the boat to porpoiseShifting weight to front (bow):• Improves ease of planing• Improves rough water ride• At extremes, can cause the boat to veer back and forth (bow steer)

Bottom of BoatTo maintain maximum speed, ensure that the boat bottom is:• Clean, free of barnacles and marine growth.• Free of distortion, nearly flat where it contacts water.• Straight and smooth, fore and aft.Marine vegetation may accumulate when the boat is docked. This growth must be removedbefore operation; it may clog water inlets and cause the engine to overheat.

CavitationCavitation occurs when water flow cannot follow the contour of a fast‑moving underwaterobject, such as a gear housing or a propeller. Cavitation permits the propeller to speed up,but the boat speed to reduce. Cavitation can seriously erode the surface of the gear housingor the propeller. Common causes of cavitation are:• Weeds or other debris snagged on the propeller• Bent propeller blade• Raised burrs or sharp edges on the propeller

VentilationVentilation is caused by surface air or exhaust gases that are introduced around thepropeller resulting in propeller speed‑up and a reduction in boat speed. Air bubbles strikethe propeller blade and cause erosion of the blade surface. If allowed to continue, eventualblade failure (breakage) will occur. Excessive ventilation is usually caused by:• Drive unit trimmed out too far.


CMD-4081986 / 90-866839060 MAY 2007 Page 31

• A missing propeller diffuser ring.• A damaged propeller or gear housing, which allows exhaust gases to escape between

propeller and gear housing.• Drive unit installed too high on transom.

Elevation and ClimateNOTE: Engines equipped with an Engine Control Module (ECM) reduce the effects ofchanges in elevation and climate by automatically adjusting fuel flow for weather conditionsand elevation. ECM controlled engines, however, do not compensate for increased loadingor hull conditions.Elevation and climate changes affect the performance of your power package. Loss ofperformance can be caused by:• High elevations• High temperatures• Low barometric pressures• High humidityFor optimum engine performance under changing weather conditions and high elevation,use a propeller that allows the engine to operate at rated RPM at wide open throttle (WOT)with a maximum boat load during your normal boating.In most cases, the rated RPM at WOT can be achieved by changing to a lower pitchpropeller.

Propeller Selection

NOTICEOperating the engine with the wrong propeller installed can limit power, increase fuelconsumption, overheat the engine, or cause internal powerhead damage. Choose apropeller that allows the engine to operate at the specified wide open throttle RPM.

The boat manufacturer and the selling dealer are responsible to equip the power packagewith the correct propeller. Refer to the Diesel Parts And Accessories Guide and readEverything You Need To Know About Propellers. Refer to the engine manufacturer ormanufacturer's operation manual for the specified engine rated RPM.Select a propeller that allows the engine power package to operate at the engine ratedRPM with a full load. Do not consider high RPM caused by excessive trim angle in selectingthe correct propeller.NOTE: Use an accurate service tachometer to verify RPM.If WOT is below the engine rated RPM, change the propeller to prevent loss of performanceand possible engine damage. Operating the engine above the engine rated RPM will causehigher than normal wear or damage.After initial propeller selection, the following common problems may require that thepropeller be changed to a lower pitch:• RPM loss caused by warmer weather and greater humidity (not as significant on these

models).• RPM loss caused by operating in a higher elevation (not as significant on these

models).• RPM loss caused by operating with a damaged propeller or dirty boat bottom.• Loss of speed caused by operating with increased load (additional passengers, pulling

skiers).


Page 32 CMD-4081986 / 90-866839060 MAY 2007

Because many design variables affect a boats performance, test the boat to determine thebest propeller for a particular application.Refer to Diesel Sterndrive Bravo Models Installation Manual, and complete Boat in theWater—Wide Open Throttle Test.

Getting StartedSterndrive 10‑Hour Break‑In Period (New or With Replacement Gears)

It is important that the following procedure be used on new sterndrives and rebuiltsterndrives with new replacement gears. This break‑in procedure allows the proper seatingof the sterndrive gears and related components, which greatly reduces the likelihood ofproblems.• Avoid full throttle starts.• Do not operate at any one constant speed for extended periods of time.• Do not exceed 75% of full throttle during the first 5 hours. During the next 5 hours,

operate at intermittent full throttle.• The sterndrive should be shifted into forward gear a minimum of 10 times during

break‑in, with run‑in time at moderate RPM after each shift.

End of First Season CheckupAt the end of the first season of operation, contact a Cummins MerCruiser DieselAuthorized Repair Facility to discuss or perform scheduled maintenance items. If you arein an area where the product is operated continuously, year‑round, you should contact yourdealer at the end of the first 100 hours of operation or once yearly, whichever occurs first.


CMD-4081986 / 90-866839060 MAY 2007 Page 33

Section 4 - SpecificationsTable of ContentsFluid Specifications............................................. 34

Bravo Sterndrive Fluid Specifications—Diesel......................................................................34Power Steering and Power Trim Fluids.........34

Approved Power Steering Fluids ............ 34Approved Compact Hydraulic PowerSteering Fluids ....................................... 34

Approved Electro-Hydraulic Power SteeringFluids ...................................................... 34Approved Power Trim Fluids .................. 34

Approved Paints................................................. 34Torque Specifications......................................... 35

4


Page 34 CMD-4081986 / 90-866839060 MAY 2007

Fluid SpecificationsIMPORTANT: All capacities are approximate fluid measures.

Bravo Sterndrive Fluid Specifications—Diesel

Sterndrive ModelFluid Capacity includesthe Sterndrive and the

Gearlube MonitorFluid Type Fluid Part Number

Bravo One X DieselBravo One XR 2736 ml (92‑1/2 oz.)

High Performance GearLubricant 92‑858064K01Bravo Two X Diesel 3209 ml (108‑1/2 oz.)

Bravo Three X DieselBravo Three XR 2972 ml (100‑1/2 oz.)

Power Steering and Power Trim FluidsAPPROVED POWER STEERING FLUIDS

Description Part Number

Power Trim and Steering Fluid 92‑858074K01

Dexron III Automatic Transmission Fluid Obtain Locally

APPROVED COMPACT HYDRAULIC POWER STEERING FLUIDS


Hydraulic Helm Steering Fluid 92‑858078Q01

SeaStar® Hydraulic Fluid HA5430

Obtain locally

Chevron® Aviation Fluid

Mobil® Aero HFA

Shell® Aero 4

Hydraulic Fluid meeting MIL Specification H5606C

APPROVED ELECTRO-HYDRAULIC POWER STEERING FLUIDS


Synthetic Power Steering Fluid SAE 10W‑30 92‑858077K01

APPROVED POWER TRIM FLUIDS


Power Trim and Steering Fluid 92‑858074K01

SAE Engine Oil 10W‑30 Obtain locally

SAE Engine Oil 10W‑40 Obtain locally

Approved PaintsDescription Part Number

Mercury Light Gray Primer 92‑802878 52

Mercury Phantom Black 92‑802878Q 1


CMD-4081986 / 90-866839060 MAY 2007 Page 35

Torque SpecificationsDescription Nm lb. in. lb. ft.

Rear engine mount bolt 47 35

Gimbal ring locknuts 7/16 in. U‑bolt 95 70

Bravo One propeller nut75 55

Then align tabs with grooves

Bravo Two propeller nut81 60

Then align tabs with groves

Bravo Three front propeller nut 136 100

Bravo Three rear propeller nut 81 60

Propeller shaft anode screw 19 168


Notes:

Page 36 CMD-4081986 / 90-866839060 MAY 2007


CMD-4081986 / 90-866839060 MAY 2007 Page 37

Section 5 - MaintenanceTable of ContentsProduct Responsibilities..................................... 38

Owner and Operator Responsibilities...........38Dealer Responsibilities..................................38

Do-It-Yourself Maintenance Suggestions........... 38Inspection ..................................................... 39

Maintenance Intervals......................................... 40Maintenance Schedule....................................... 40

Routine Maintenance....................................40Scheduled Maintenance................................40Maintenance Log...........................................42

Sterndrive Gear Lube......................................... 43Checking.......................................................43Filling.............................................................43Changing.......................................................44

Power Trim Fluid................................................. 48Checking.......................................................48Filling.............................................................48Changing.......................................................49

Power-Assisted Steering Fluid (If Equipped)...... 49Electro-Hydraulic Power-Assisted Steering System(If Equipped)....................................................... 49

Checking.......................................................50Filling.............................................................50Changing.......................................................50

Sterndrive Water Passages................................ 50Sterndrive Water Inlets Check......................50Sterndrive Water Drain Check......................51Flushing the Sterndrive.................................51

Corrosion Protection........................................... 54General Information......................................54Sterndrive Corrosion Protection Components......................................................................55

Anodes and MerCathode System Locations............................................................... 56

Continuity Circuit—Bravo Sterndrive.............57MerCathode..................................................60Boat Bottom Care..........................................60Painting Your Power Package......................61Sterndrive Surface Care................................62

Lubrication ......................................................... 63Steering System............................................63Shift Cable.....................................................64Transom Assembly.......................................65Propeller Shaft..............................................65Engine Coupler.............................................65Driveshaft Extension Models.........................66Sterndrive, Bellows, and Engine Alignment......................................................................67

Maintaining Torques........................................... 68Gimbal Ring U-bolt Nuts...............................68Rear Engine Mount Torque...........................68

Propeller............................................................. 69Bravo Diesel Sterndrive Propeller Removal......................................................................69

Bravo One Models ................................. 69Bravo Two Models ................................. 71Bravo Three Models ............................... 72

Bravo Diesel Sterndrive Propeller Installation......................................................................73

Bravo One Models ................................. 73Bravo Two Models ................................. 75Bravo Three ........................................... 76

5


Page 38 CMD-4081986 / 90-866839060 MAY 2007

Product ResponsibilitiesOwner and Operator Responsibilities

It is the operator's responsibility to perform all safety checks, to ensure that all lubricationand maintenance instructions are complied with for safe operation, and to return the unitto a Cummins MerCruiser Diesel Authorized Repair Facility for a periodic checkup.Normal maintenance service and replacement parts are the responsibility of the owner oroperator and as such, are not considered defects in workmanship or material within theterms of the warranty. Individual operating habits and usage contribute to the need formaintenance service.Proper maintenance and care of your power package will ensure optimum performanceand dependability and will keep your overall operating expenses at a minimum. See yourCummins MerCruiser Diesel Authorized Repair Facility for service aids.

Dealer ResponsibilitiesIn general, a dealer's responsibilities to the customer include predelivery inspection andpreparation such as:• Make certain that the power package and other equipment are in proper operating

condition before delivery.• Make all necessary adjustments for maximum efficiency.• Explain and demonstrate the operation of the power package and boat.• Provide you with a copy of a Predelivery Inspection Checklist.• Fill out the Warranty Registration Card completely and mail it to the factory immediately

upon sale of the new product. All power packages must be registered for warrantypurposes.

Do‑It‑Yourself Maintenance SuggestionsPresent day marine equipment, such as your Cummins MerCruiser Dieael power package,are highly technical pieces of machinery. Electronic ignition and special fuel deliverysystems provide greater fuel economies, but also are more complex for the untrainedmechanic.If you like to do it yourself, here are some suggestions for you.• Do not attempt any repairs unless you are aware of the cautions, warnings, and

procedures required. Your safety is our concern.• If you attempt to service the product yourself, we suggest you order the service manual

for that model. The service manual outlines the correct procedures to follow. It is writtenfor the trained mechanic, so there may be procedures you don't understand. Do notattempt repairs if you do not understand the procedures.

• There are special tools and equipment that are required to perform some repairs. Donot attempt these repairs unless you have these special tools or equipment. You cancause damage to the product in excess of the cost a dealer would charge you.

• Also, if you partially disassemble an engine or drive assembly and are unable to repairit, the dealer's mechanic must reassemble the components and test to determine theproblem. This will cost you more than taking it to the dealer immediately upon havinga problem. It may be a very simple adjustment to correct the problem.

• Do not telephone the dealer, service office, or the factory to attempt for them todiagnose a problem or to request the repair procedure. It is difficult for them to diagnosea problem over the telephone.


CMD-4081986 / 90-866839060 MAY 2007 Page 39

Your Authorized Cummins MerCruiser Diesel repair facility is there to service your powerpackage. They have qualified factory trained mechanics.It is recommended you have the local Authorized Cummins MerCruiser Diesel repair facilitydo periodic maintenance checks on your power package. Have them winterize it in the falland service it before the boating season. This will reduce the possibility of any problemsoccurring during your boating season when you want trouble free boating pleasure.

InspectionInspect your power package often and at regular intervals to help maintain its top operatingperformance and correct potential problems before they occur. The entire power packageshould be checked carefully, including all accessible engine parts.• Check for loose, damaged, or missing parts, hoses, and clamps; tighten or replace as

necessary.• Check electrical connections and leads for damage.• Remove and inspect the propeller. If badly nicked, bent, or cracked, contact your

Authorized Cummins MerCruiser Diesel repair facility.• Repair nicks and corrosion damage on the power package exterior finish. Contact your

Authorized Cummins MerCruiser Diesel repair facility.

a

b

c

d

e

f g

19927

Bravo One X Diesel Showna - Transom assemblyb - Sterndrivec - Anode plated - Propeller

e - Speedometer pitot tubef - MerCathode electrodeg - Power trim cylinder


Page 40 CMD-4081986 / 90-866839060 MAY 2007

Maintenance IntervalsMaintenance intervals and the corresponding tasks to be performed are based on anaverage boating application and environment. However, individual operating habits andpersonal preferences can have an impact on the suggested intervals. We have adjustedsome maintenance intervals and their corresponding tasks to allow for these differences.In some cases these changes allow for more individual tasks in a single visit to the servicingdealer. Therefore, it is very important that the boat owner and the servicing dealer discussthe current maintenance schedule and develop appropriate maintenance intervals tocoincide with individual operating habits, the environment, and maintenance preferences.

! WARNINGPerforming service or maintenance without first disconnecting the battery can causeproduct damage, personal injury, or death due to fire, explosion, electrical shock, orunexpected engine starting. Always disconnect the battery cables from the battery beforemaintaining, servicing, installing, or removing engine or drive components.

Maintenance ScheduleNOTE: Perform only the maintenance tasks that apply to your power package.

Routine MaintenanceTask Interval Maintenance Tasks

Before each use

• Check the sterndrive propeller blades for damage.• Check the tie bar fasteners (dual engine installations) for proper tightness.• Check the sterndrive gear lube level.• Check the trim pump oil level.• Check the power‑assisted steering pump fluid level, if equipped.• Check the steering system for binding or loose components.• Check the hydraulic steering fittings and hoses for leaks or signs of damage.

After each use • If operating in saltwater, brackish water, or polluted water, flush the sterndrive aftereach use if it is removed from the water.

Weekly• Check the water inlets for debris or marine growth.• Inspect the sterndrive anodes and replace if 50% eroded.

Every two months • Lubricate the propeller shaft and retorque the nut. If operating in freshwater only,this interval may be extended to every four months.

Scheduled MaintenanceTask Interval Maintenance Tasks

Every 100 hours or annually(whichever occurs first)

• Touch up the paint on the power package.• Change the sterndrive gear lube.• Retorque the gimbal ring U‑bolt nuts.• Retorque the rear engine mount bolts.• Models with driveshaft extensions: lubricate the driveshaft U‑joints and the

tailstock input and output bearings.• Check the steering system and the remote control for loose, missing, or

damaged parts. Lubricate the cables and the linkages.• Check the continuity circuit for loose or damaged connections. If equipped

with a MerCathode unit, test the output.• If equipped with electro‑hydraulic power steering, check the fluid level.


CMD-4081986 / 90-866839060 MAY 2007 Page 41

Task Interval Maintenance Tasks

Every 200 hours or 3 years(whichever occurs first)

• Check the engine alignment.• Inspect the U‑joints, the splines, the bellows, and check the clamps.• Lubricate the U‑joint splines and cross bearing.• Lubricate the gimbal bearing and the engine coupler. Lubricate the engine

coupler every 50 hours if operated at idle for prolonged periods or if usedin heavy boat applications.


Page 42 CMD-4081986 / 90-866839060 MAY 2007

Maintenance LogRecord all maintenance performed on your power package here. Save all work orders and receipts.

Date Maintenance Performed Engine Hours


CMD-4081986 / 90-866839060 MAY 2007 Page 43

Sterndrive Gear LubeNOTICE

Discharge of oil, coolant, or other engine/drive fluids into the environment is restricted bylaw. Use caution not to spill oil, coolant, or other fluids into the environment when usingor servicing your boat. Be aware of the local restrictions governing the disposal orrecycling of waste, and contain and dispose of fluids as required.

CheckingNOTE: The gear lube level will fluctuate during operation. The gear lube level should bechecked with the engine cold, before starting.1. Check the gear lube monitor to determine the gear lube level. Keep the gear lube level

within the recommended operating range. See Filling.

19948

b

a

Gear lube level shown is at the correct operating rangea - "ADD" mark b - "OPERATING RANGE" mark

IMPORTANT: If any water is visible at the bottom of the gear lube monitor or appears atthe fill and drain plug hole, or if the gear lube appears discolored, contact your CumminsMerCruiser Diesel Authorized Repair Facility immediately. Both conditions may indicate awater leak in the sterndrive.

FillingIMPORTANT: If more than 59 ml (2 fl. oz.) of High Performance Gear Lube is required tofill the gear lube monitor, a seal may be leaking. Damage to the sterndrive may occur dueto lack of lubrication. Contact your Cummins MerCruiser Diesel Authorized Repair Facility .1. Remove the gear lube monitor cap.


Page 44 CMD-4081986 / 90-866839060 MAY 2007

2. Fill the gear lube monitor with the specified gear lube so that the gear lube level is inthe operating range. Do not overfill.

19947

b

a

c

Gear lube monitora - Gear lube level at the "ADD" markb - Gear lube level at the

"OPERATING RANGE" mark

c - Gear lube monitor cap

Tube Ref No. Description Where Used Part No.

87 High Performance Gear Lube Gear lube monitor 92-858064K01

3. Ensure that the rubber gasket is inside the gear lube monitor cap and install the cap.Do not overtighten.

a

19962

a - Gear lube monitor cap

NOTE: When filling the entire sterndrive, see Changing.

Changing1. Remove the gear lube monitor from the bracket.

5500

c

b

a

a - Gear lube monitor bracketb - Gear lube monitor and cap

c - Retaining strap

2. Empty the contents of the gear lube monitor into a suitable container.


CMD-4081986 / 90-866839060 MAY 2007 Page 45

3. Install the gear lube monitor in the bracket.4. Remove the propeller. See Propellers.5. Bravo One Models:

a. Lower the sterndrive to the full down (in) position.b. Remove the gear lube fill and drain plug and sealing washer.c. Drain the gear lube into a suitable container

a

mc79506-1b

a - Fill and drain plug b - Sealing washer

6. Bravo Two models and Bravo Three models:a. Place the sterndrive in full trim limit out (up) position.b. Remove the fill and drain plug and sealing washer.c. Drain the gear lube into a suitable container.

ab

14621

ab

19777

Bravo Two Bravo Threea - Fill and drain plug b - Sealing washer


Page 46 CMD-4081986 / 90-866839060 MAY 2007

7. Remove the vent plug and sealing washer. Allow the gear lube to drain completely.

ba

19066

a - Vent plug b - Sealing washer

IMPORTANT: If any water drains from the fill and drain plug hole, or if the gear lube appearsmilky, the sterndrive is leaking and should be checked immediately by your CumminsMerCruiser Diesel Authorized Repair Facility.8. Lower the sterndrive so that the propeller shaft is level.9. Fill the sterndrive through the fill and drain plug hole with the specified gear lube until

an air‑free stream of lube flows from the vent plug hole.


87 High Performance Gear Lube Sterndrive unit 92-858064K01

IMPORTANT: Use only Mercury/Quicksilver High Performance Gear Lube in thesterndrive.10. Install the vent plug and sealing washer.11. Continue to pump gear lube into the drive through the fill and drain plug hole until the

gear lube appears in the gear lube monitor.12. Fill the gear lube monitor so that the gear lube level is in the operating range. Do not

overfill.

19947

b

a

c

Gear lube monitora - Gear lube level at the "ADD" markb - Gear lube level at the

"OPERATING RANGE" mark

c - Gear lube monitor cap


CMD-4081986 / 90-866839060 MAY 2007 Page 47

Sterndrive ModelFluid Capacity includesthe Sterndrive and the

Gear lube MonitorFluid Type Fluid Part Number

Bravo One X DieselBravo One XR 2736 ml (92‑1/2 oz.)

High Performance GearLube 92‑802854A1Bravo Two X Diesel 3209 ml (108‑1/2 oz.)

Bravo Three X DieselBravo Three XR 2972 ml (100‑1/2 oz.)

13. Ensure that the rubber gasket is inside the gear lube monitor cap and install. Do notovertighten.

a

19962

a - Gear lube monitor cap

14. Remove the pump from the sterndrive fill and drain plug hole.15. Quickly install the sealing washer and the fill and drain plug. Torque to the following

specifications.

a

mc79506-1b

ab

14621

ab

19777

All Bravo Models Showna - Fill and drain plug b - Sealing washer

Description Nm lb. in. lb. ft.

Fill and drain plug 6.8 60


Page 48 CMD-4081986 / 90-866839060 MAY 2007

16. Install the sterndrive propeller. See Propellers.17. Recheck the gear lube level at the gear lube monitor after the first use. See

Checking.IMPORTANT: The gear lube level in the gear lube monitor will rise and fall during sterndriveoperation; always check the gear lube level when the sterndrive is cool and the engine isshut down.

Power Trim FluidChecking

IMPORTANT: Check the fluid level with the sterndrive in the full down (in) position only.1. Place the sterndrive in full down (in) position.2. Observe the fluid level. The fluid level must be between the "MIN" and "MAX" lines on

the reservoir.

a b7876

a - Reservoir b - "MIN" and "MAX" lines

3. Fill as necessary with the specified fluid. See Filling.


114 Power Trim and Steering Fluid Power trim pump 92-858074K01

Filling1. If the fluid level is below the "MIN" line, the specified fluid must be added.2. Remove the fill cap from the reservoir.


CMD-4081986 / 90-866839060 MAY 2007 Page 49

NOTE: The fill cap is vented.

a b

7701

Power trim pump reservoir shows the fluid level is below "MIN" linea - Fill cap assembly b - Fill cap installed

3. Add the specified fluid to bring the fluid level to within the "MIN" and "MAX" lines on thereservoir.

a b7876

a - Reservoir b - "MIN" and "MAX" lines


114 Power Trim and Steering Fluid Power trim pump 92-858074K01

4. Install the fill cap.

ChangingPower trim fluid does not require changing unless it becomes contaminated with water ordebris. Contact your Cummins MerCruiser Diesel Authorized Repair Facility.

Power‑Assisted Steering Fluid (If Equipped)Refer to the OEM for information on checking, filling, and changing the power‑assistedsteering fluid.

Electro‑Hydraulic Power‑Assisted Steering System (If Equipped)IMPORTANT: Running the pump dry will damage the pump. Always check steering fluidlevels before operating the boat.


Page 50 CMD-4081986 / 90-866839060 MAY 2007

Checking1. Remove the cover and the fill cap to check the fluid level.2. The fluid level should be slightly below the bottom of the fill opening.

ab

c

29315

a - Coverb - Fill capc - Fill level (below the bottom of the fill opening)

3. If the fluid level is low, add the specified fluid. See Filling.4. Install the cover.

Filling1. Remove the fill cap2. Add the specified fluid to bring the fluid level slightly below the bottom of the fill opening.


138 Synthetic Power Steering FluidSAE 10W-30

Power-assisted steeringsystem 92-858076K01

3. Install the fill cap.4. Install the cover.

ChangingPower‑assisted steering fluid does not require changing unless it becomes contaminated.See your Cummins MerCruiser Diesel Authorized Repair Facility.

Sterndrive Water PassagesSterndrive Water Inlets Check

1. Obtain a piece of wire the appropriate size to insert into the water inlets holes.2. Insert the wire in and out of the sterndrive water inlets to ensure that they are open and

to remove debris or marine growth. Do not scrape the sterndrive paint.


CMD-4081986 / 90-866839060 MAY 2007 Page 51

3. Remove the wire from the sterndrive and retain for periodic water inlet checks.

a b22495

a - Dual water pickup water inlets b - Side pickup water inlets

Sterndrive Water Drain Check1. Obtain a piece of wire the approprite size to insert into the water drain holes.2. Insert the wire in and out of the sterndrive water drain holes to ensure that they are

open and to remove debris or marine growth. Do not scrape the sterndrive paint.3. Remove the wire from the sterndrive and retain for periodic water drain checks.

a

b

cd

e

14627

Sterndrive water drain holesa - Speedometer pitot tubeb - Anode cavity vent holec - Anode cavity drain passage

d - Gear housing water drain hole (1each ‑ port and starboard)

e - Gear housing cavity vent hole(Bravo II only)

Flushing the SterndriveIMPORTANT: This service should be preformed by a Cummins MerCruiser DieselAuthorized Repair Facility. Damage caused by incorrectly flushing the sterndrive is notcovered by the Cummins MerCruiser Diesel Limited Warranty.NOTE: Refer to the engine OEM operation, maintenance and warranty manual foroperating specifications, fluid capacities, and flushing instructions.NOTE: Flushing the sterndrive if it has been operated in salty, brackish, mineral‑laden orpolluted water. For best results flush after each outing and before cold weather storageand extended storage.If you plan to perform this procedure, seek guidance from a Cummins MerCruiser DieselAuthorized Repair Facility.


Page 52 CMD-4081986 / 90-866839060 MAY 2007

This procedure requires sufficient water supply to the engine and sterndrive.1. Flush the sterndrive with the boat out of water.2. Lower the sterndrive to the full down (in) position. Do not allow the sterndrive skeg to

contact the ground.

! WARNINGRotating propellers can cause serious injury or death. Never operate the boat out of thewater with a propeller installed. Before installing or removing a propeller, place the driveunit in neutral and engage the lanyard stop switch to prevent the engine from starting.

3. Remove the propeller. See Propellers.4. Connect a flushing hose to the water source.5. On models with dual water pickups:

a. Install the dual water pickup flush gearcase seal kit.b. Install the flushing device.c. Attach the flushing hose to the flushing device.

a

b

c21514

Flushing attachments for the sterndrive with dual water pickupa - Flushing deviceb - Hose attachment

c - Dual water pickup flush gearcaseseal kit

Dual Water Pick‑up Flush Gearcase Seal Kit 91‑881150K 1

9194

Blocks off the front water inlet holes on the dual water inletgearcases.

Flushing Device 91‑44357Q 2

9192

Attaches to the water intakes; provides a fresh waterconnection when flushing the cooling system or operating theengine.

6. On Models with side water pickups:


CMD-4081986 / 90-866839060 MAY 2007 Page 53

a. Install the flushing device.b. Attach the flushing hose to the flushing device.

21515

a

b

Flushing attachment for the sterndrive with side water pickupsa - Flushing device b - Hose attachment

Flushing Device 91‑44357Q 2

9192

Attaches to the water intakes; provides a fresh waterconnection when flushing the cooling system or operating theengine.

NOTICEFailure to provide sufficient cooling water will damage the water pump and cause theengine to overheat. Provide a sufficient supply of water at the water inlets duringoperation.

IMPORTANT: Engines with the sterndrive water inlet blocked off at the gimbal housing andusing a through‑hull or through‑transom water inlet need a supply of cooling water availableto both the sterndrive and to the engine during operation.IMPORTANT: Prevent air from entering the water chamber of the engine. If applicable,block additional seawater inlets or engine seawater openings that are not needed to coolthe engine while flushing the sterndrive. Refer to the appropriate engine service manual.7. Place remote control handle in neutral.8. Partially open the water source to about 1/2 maximum. Do not use full water pressure.

NOTICEOperating the engine out of the water at high speeds creates suction, which can collapsethe water supply hose and overheat the engine. Do not operate the engine above 1400RPM out of the water and without sufficient cooling water supply.

9. Start the engine.10. Provide a sufficient supply of water to the sterndrive water inlet holes and the

through‑hull water inlet holes.


Page 54 CMD-4081986 / 90-866839060 MAY 2007

11. Observe the water temperature gauge to ensure that the engine is operating in thenormal range.

12. Operate the engine at idle speed in neutral for about ten minutes or until the dischargewater is clear.

13. Stop the engine.14. Shut off the supply water and remove the flushing attachment.15. Install the propeller. See Propellers.16. Prepare the engine and sterndrive for normal operation.

Corrosion ProtectionGeneral Information

Whenever two or more dissimilar metals (such as those found on this power package) aresubmerged in a conductive solution such as saltwater, polluted water, or water with a highmineral content, a chemical reaction takes place causing electrical current to flow betweenmetals. The electrical current flow causes the metal that is most chemically active, oranodic, to erode. This erosion is known as galvanic corrosion and, if it is not controlled, itwill eventually cause the need for replacement of power package components exposed towater.To help control the effects of galvanic corrosion, Cummins MerCruiser Diesel powerpackages come with several sacrificial anodes and other corrosion protection devices. Fora more comprehensive explanation of corrosion and corrosion protection refer to theMarine Corrosion Protection Guide (90‑88181301).IMPORTANT: Replace sacrificial anodes if eroded 50% or more. Cummins MerCruiserDiesel strongly recommends avoiding the use of anodes from another manufacturer. Referto your Cummins MerCruiser Diesel Authorized Repair Facility for additional information.


CMD-4081986 / 90-866839060 MAY 2007 Page 55

Sterndrive Corrosion Protection ComponentsTo help control the effects of galvanic corrosion, Cummins MerCruiser Diesel sterndrivescome with several sacrificial anodes and other corrosion protection devices. For a morecomprehensive explanation of corrosion and corrosion protection, refer to the MarineCorrosion Protection Guide (90‑88181301).

20337

5 1

7

2

34 6

1 - Gearcase anodic plate2 - Anode plate3 - MerCathode System4 - Anode kit

5 - Trim cylinder anodes6 - Bearing carrier anodes7 - Propeller shaft Anode (Bravo III

standard)

NOTICEWashing the MerCathode assembly can damage components and lead to rapidcorrosion. Do not use any cleaning equipment such as brushes or high‑pressure washersto clean the MerCathode assembly.

Do not pressure‑wash the MerCathode assembly. Doing so will damage the coating on thereference electrode wire and decrease the corrosion protection.

6211

c

b

a

MerCathode mounted to the underside of the gimbal housinga - MerCathode reference electrodeb - Do not paint

c - Do not pressure wash


Page 56 CMD-4081986 / 90-866839060 MAY 2007

ANODES AND MERCATHODE SYSTEM LOCATIONSIMPORTANT: Replace sacrificial anodes if eroded 50 percent or more.The sacrificial anodes in the following table are installed at different locations on your powerpackage. These anodes help protect against galvanic corrosion by sacrificing their metalto be slowly eroded instead of the metal components on the power package.MerCathode System. The electrode assembly replaces the anode block. The systemshould be tested to ensure adequate output. Perform the test when the boat is mooredusing a Quicksilver Reference Electrode and Test Meter. Contact your CumminsMerCruiser Diesel Authorized Repair Facility.

Anodes and MerCathode System Locations

Description Location Figure

Gearcase anode plate Mounted on the underside of the lowergearcase.

20336

Ventilation plate anode Mounted on the front of the gearcase.

20338

MerCathode System

The MerCathode electrode is mountedto the underside of the gimbal housing.The MerCathode controller is mountedon the engine or on the boat transom.The controller harness connects to theelectrode harness. 20340

Anode kit (if equipped) Mounted to the boat transom.

20341

Trim cylinder anodes Mounted on each of the trim cylinders.

20342

Bearing carrier anode (Bravo One)Located in front of the propeller,between the front side of the propellerand the gear housing.

20343

Propeller shaft anode (Bravo Three) Located behind the aft propeller.

20344


CMD-4081986 / 90-866839060 MAY 2007 Page 57

In addition to the corrosion protection devices, take the following steps to inhibit corrosion:1. Paint the power package. See Painting Your Power Package.2. Annually spray the power package components on the inside of the boat with Corrosion

Guard to protect the finish from dulling and corrosion. You may also spray externalpower package components.

3. Keep all lubrication points, especially the steering system, shift, and throttle linkages,well lubricated.

4. Flush the cooling system periodically, preferably after each use.

Continuity Circuit—Bravo SterndriveThe transom assembly and sterndrive have ground‑circuit wires to ensure good electricalcontinuity between the engine, transom assembly, and sterndrive components. Goodcontinuity to a ground is essential for the anode and MerCathode system to functioneffectively.1. Inspect the steering lever ground wire for loose connections, broken connectors, or

frayed wiring.2. Inspect the inner transom plate ground wire for loose connections, broken connectors,

or frayed wiring.

a

27282

a

27283

Steering lever continuity wire Transom plate continuity wiresa - Continuity wire


Page 58 CMD-4081986 / 90-866839060 MAY 2007

3. Inspect the flywheel housing grounding stud and ground wire, and the inner transomplate grounding screw for loose connections, broken connectors, or frayed wiring.

7782

ab

c

Typicala - Flywheel housing screw or grounding studb - Continuity circuit (ground) wirec - Inner transom plate grounding screw

4. Inspect the driveshaft housing–to–gear housing ground plate inside the anode cavityfor a loose or faulty connection.

27285

a

Sterndrive anodic plate cavitya - Ground plate (inside anode cavity)


CMD-4081986 / 90-866839060 MAY 2007 Page 59

5. Inspect the gimbal housing ground wires for loose connections, broken connectors, orfrayed wiring.

b

a

7006

a - Gimbal housing–to–gimbal ringground wire

b - Gimbal housing–to–trim cylinderground wires

6. Inspect the gimbal ring ground wire for loose connections, broken connectors, or frayedwiring.

27263

a

a - Gimbal ring‑to‑bell housing ground wire

7. Inspect the sterndrive ground plate for loose or broken connections.

a

27264

a - Sterndrive‑to‑bell housing ground plate


Page 60 CMD-4081986 / 90-866839060 MAY 2007

8. Inspect the continuity washers under the hydraulic manifold block fasteners for a looseor faulty connection .

a9957

a - Continuity washers

9. Inspect the sterndrive U‑joint bellows ground clips and exhaust tube ground clip forloose or faulty connections.

a

19627

Exhaust tube ground clip shown, U‑joint bellows ground clips similara - Exhaust tube ground clip

MerCathodeIf the boat is equipped with a Quicksilver MerCathode system, the system should be testedto ensure that it is providing adequate output to protect the underwater metal parts on theboat. The test should be made where the boat is moored, using a Quicksilver ReferenceElectrode and Test Meter.

Reference Electrode 91‑76675T 1

9188

Senses and electrical current in the water when testing theMerCathode system. Use to check hull potential.

Refer to the appropriate Mercury MerCruiser Sterndrive Service Manual for testingprocedures.

Boat Bottom CareTo achieve maximum performance and fuel economy, the boat bottom must be kept clean.Accumulation of marine growth or other foreign matter can greatly reduce boat speed andincrease fuel consumption. To ensure best performance and efficiency, periodically cleanthe boat bottom in accordance with manufacturer's recommendations.


CMD-4081986 / 90-866839060 MAY 2007 Page 61

In some areas, it may be advisable to paint the bottom to help prevent marine growth. Referto the following information for special notes about the use of anti‑fouling paints.

Painting Your Power PackageIMPORTANT: Corrosion damage that results from the improper application of anti‑foulingpaint will not be covered by the limited warranty.1. Painting the boat hull or transom: you may apply anti‑fouling paint to the boat hull

and transom. However, observe the following:IMPORTANT: Do not paint anodes or MerCathode System reference electrode and anode.Paint will render them ineffective as inhibitors of galvanic corrosion.IMPORTANT: If anti‑fouling protection is required for the boat hull or transom, you can usecopper‑based or tin‑based paints where not prohibited by law. If using copper‑based ortin‑based anti‑fouling paints, observe the following:

• Avoid any electrical interconnection between the paint and the MercuryMerCruiser product, anodic blocks, or MerCathode system by allowing a minimumof 40 mm (1‑1/2 in.) unpainted area on the transom of the boat around these items.

b

a

5578

a - Painted boat transom b - Unpainted Area on Transom

2. Painting the sterndrive unit or transom assembly: The sterndrive unit and transomassembly should be painted with a good‑quality marine paint or an anti‑fouling paintthat does not contain copper, tin, or any other material that could conduct electricalcurrent. Do not paint drain holes, anodes, MerCathode system, or items specified bythe boat manufacturer.


Page 62 CMD-4081986 / 90-866839060 MAY 2007

Sterndrive Surface Care

21083

a

b

c

d

e

fg

Standard Bravo sterndrivea - Sacrificial trim cylinder anodeb - Sacrificial anodic platec - Steering lever ground wired - Ground wire between the gimbal

ring and bell housing

e - Stainless steel hosesf - Ground wire between the gimbal

housing and trim cylinderg - Ground wire between the gimbal

ring and gimbal housing

We recommend the following maintenance items to help keep your sterndrivecorrosion‑free:• Maintain a complete paint covering on the sterndrive.• Check the finish regularly. Prime and paint nicks and scratches using Mercury enamel

paint and touch up paint. Use only tin–based anti–fouling paint or its equivalent on ornear aluminum surfaces below the waterline.

• If bare metal is showing, apply 2 coats paint.

Description Where used Part number

Mercury Phantom Black Bare metal 92‑ 802878‑1

• Spray all electrical connections with sealant.


25 Liquid Neoprene All electrical connections 92-25711-3

• Inspect the sacrificial trim tab or anode plate if equipped, at regular intervals and replaceit before it is half gone. If a stainless steel propeller is installed, additional anodes or aMerCathode System will be required.

• Inspect the propeller shaft for fishing line, which can cause corrosion on a stainlesssteel shaft.

• Remove the propeller at least every 60 days and lubricate the propeller shaft.• Do not use lubricants containing graphite on or near the aluminum in saltwater.• Do not paint trim tabs or the mounting surface.


CMD-4081986 / 90-866839060 MAY 2007 Page 63

LubricationSteering System

! WARNINGIncorrect cable lubrication can cause hydraulic lock, leading to serious injury or deathfrom loss of boat control. Completely retract the end of the steering cable before applyinglubricant.

NOTE: If the steering cable does not have a grease fitting, the inner wire of the cable cannotbe greased.1. If the steering cable has grease fittings, turn the steering wheel until the steering

cable is fully retracted into the cable housing.2. Apply approximately three pumps of grease from a typical hand‑operated grease gun.

6221

a

a - Steering cable grease fitting


34 Special Lubricant 101 Steering cable grease fitting 92-802865Q02

3. Turn the steering wheel until the steering cable is fully extended.4. Lightly lubricate the exposed part of the cable.

a

6222

a - Extended steering cable


Page 64 CMD-4081986 / 90-866839060 MAY 2007


34 Special Lubricant 101 Steering cable 92-802865Q02

5. Lubricate the steering pin.

mc71904-1

a

a - Steering pin


80 SAE Engine Oil 30W Steering pin Obtain Locally

6. On dual engine boats, lubricate the tie bar pivot points.


80 SAE Engine Oil 30W Tie bar pivot points Obtain Locally

7. Upon first starting the engine, turn the steering wheel several times to starboard andthen port to ensure that the steering system operates properly before getting underway.

Shift Cable1. Lubricate the pivot points and guide contact surfaces.

a

a

a

b20261

Typical sterndrive model shift cablea - Pivot points b - Guide contact surface


80 SAE Engine Oil 30W Shift cable pivot points andguide contact surfaces Obtain Locally


CMD-4081986 / 90-866839060 MAY 2007 Page 65

Transom Assembly1. Lubricate the gimbal bearing by applying approximately 8‑10 pumps of grease from a

typical hand‑operated grease gun.

a

19979

a - Gimbal bearing grease insert


42 U-joint and Gimbal BearingGrease Gimbal bearing grease insert 92-802870A1

Propeller ShaftNOTE: See Propeller Removal.1. Liberally coat the propeller shaft with one of the following lubricants.

a

a

20335

a - Propeller shaft


34 Special Lubricant 101 Propeller shaft 92-802865Q02

94 Anti-Corrosion Grease Propeller shaft 92-802867Q 1

95 2-4-C Marine Lubricant withTeflon Propeller shaft 92-802859A1

NOTE: Anti‑corrosion grease is for saltwater applications only.Engine Coupler

1. Lubricate engine coupler splines through grease fittings on coupler by applyingapproximately 8‑10 pumps of grease from a typical hand‑operated grease gun.


Page 66 CMD-4081986 / 90-866839060 MAY 2007

NOTE: If equipped with a sealed engine coupler, the sealed coupler and shaft splines canbe lubricated without removing the sterndrive. Apply lubricant from a typical hand‑operatedgrease gun.NOTE: If the boat is operated at idle for prolonged periods of time or if used in heavy boatapplications, Bravo model aluminum coupler should be lubricated every 50 hours.

a a14535

Sealed steel coupler Steel couplera - Engine coupler grease fitting


91 Engine Coupler Spline Grease Coupler 92-802869A1

Driveshaft Extension Models1. Lubricate the transom end grease fitting and engine end grease fitting by applying

approximately 10 ‑ 12 pumps of grease from a typical hand‑operated grease gun.2. Lubricate the driveshaft grease fittings by applying approximately 3 ‑ 4 pumps of grease

from a typical hand‑operated grease gun.

a

b

a

c

17014

a - Driveshaft grease fittingsb - Transom end grease fitting

c - Engine end grease fitting


42 U-joint and Gimbal BearingGrease

Transom end grease fitting,engine end grease fitting,driveshaft grease fittings

92-802870A1


CMD-4081986 / 90-866839060 MAY 2007 Page 67

Sterndrive, Bellows, and Engine AlignmentNOTE: Have your Cummins MerCruiser Diesel Authorized Repair Facility perform themaintenance procedures listed, or refer to the appropriate Mercury MerCruiser BravoSterndrive Service Manual.1. Lubricate the U‑joint shaft splines and the O‑rings.

b

a

19867

a - U‑joint shaft splines b - U‑joint shaft O‑rings


91 Engine Coupler Spline Grease U-joint shaft splines and O-rings 92-802869A1

2. Inspect the U‑joint bellows for cracks or other signs of deterioration. Ensure that thebellows clamps are tight.

3. Rotate the bell housing in the upward and side‑to‑side directions to inspect the exhausttube, shift cable bellows, and clamps.

a

f

b

c

d

e

22189

a - U‑joint bellowb - Exhaust tubec - Bell housing

d - Gimbal ringe - Gimbal housingf - Shift cable bellows


Page 68 CMD-4081986 / 90-866839060 MAY 2007

4. Check the engine alignment.

ba

7936

cd

a

a - Alignment toolb - End of alignment tool to insert

through gimbal housing assembly

c - Gimbal bearingd - Engine coupler

Maintaining TorquesGimbal Ring U‑bolt Nuts

NOTE: The gimbal ring is a component of the transom assembly.1. Torque the gimbal ring U‑bolt nuts.

19624

ab

a - Transom assembly b - Gimbal ring U‑bolt nuts


Gimbal ring U‑bolt nuts for 3/8 in. U‑bolt 72 53

Gimbal ring U‑bolt nuts for 7/16 in. U‑bolt 95 70

Rear Engine Mount TorqueNOTE: Not required on some engine models. Refer to the engine manufacturer for enginemount torque maintenance.1. Torque the engine mount bolts at the transom plate mount.


CMD-4081986 / 90-866839060 MAY 2007 Page 69


Rear engine mount bolt 47 35

PropellerBravo Diesel Sterndrive Propeller Removal



BRAVO ONE MODELS1. Straighten the bent tabs of the tab washer on the propeller shaft.

e

c

d

ba

4750

a - Propb - Tab washerc - Drive sleeve adapter

d - Tab bent downe - Propeller nut


Page 70 CMD-4081986 / 90-866839060 MAY 2007

2. Place a block of wood between the propeller blade and the sterndrive's anti‑ventilationplate.

a

b

c

4826

a - Wood blockb - Propeller

c - Propeller nut under socket

3. Turn the propeller shaft nut counterclockwise and remove the nut.4. Slide the propeller and the attaching hardware from the propeller shaft.

ab c

d

e f

g 5301

Bravo One modelsa - Propeller shaft splinesb - Forward thrust hubc - Flo‑Torque II drive hubd - Propeller

e - Drive sleeve adapterf - Tab washerg - Propeller nut


CMD-4081986 / 90-866839060 MAY 2007 Page 71

BRAVO TWO MODELS1. Straighten the bent tabs of the tab washer on the propeller shaft.

e

c

d

ba

4750



2. Place a block of wood between the propeller blade and the sterndrive's anti‑ventilationplate.

a

b

c

4826



3. Turn the propeller shaft nut counterclockwise to remove the nut.


Page 72 CMD-4081986 / 90-866839060 MAY 2007

4. Slide the propeller and attaching hardware from the propeller shaft.

8566

ab

c

fd

eBravo Two

a - Propeller shaft splinesb - Forward thrust hubc - Propeller

d - Spline washere - Tab washerf - Propeller nut

BRAVO THREE MODELS1. Place a block of wood between the propeller blade and the sterndrive's anti‑ventilation

plate.2. Remove the bolt and washers securing the propeller shaft anode.3. Remove the propeller shaft anode.

b

dc

fe 19058

a

a - Propellerb - Propeller shaft nutc - Propeller shaft anode

d - Propeller shaft anode screwe - Flat washerf - Star washer

4. Turn the aft propeller shaft nut counterclockwise to remove the nut.5. Slide the propeller and thrust hub off of the propeller shaft.6. Using the Propeller Nut Tool, turn the front propeller shaft nut counterclockwise and

remove the nut.

Propeller Nut Tool 91‑805457T 1

10677

Aids in the removal and installation of the front propeller nut.


CMD-4081986 / 90-866839060 MAY 2007 Page 73

7. Slide the propeller and the thrust hub off the propeller shaft.

ef

a

bc d

5304

g h

i j

Bravo Threea - Aft propeller nutb - Aft propellerc - Aft propeller thrust hubd - Front propeller nute - Front propeller

f - Front propeller thrust hubg - Propeller shaft anode screwh - Flat washeri - Star washerj - Propeller shaft anode

Bravo Diesel Sterndrive Propeller Installation



a

b

c

4826



BRAVO ONE MODELSIMPORTANT: Use a propeller with the correct rotation. The propeller rotation must matchthe direction of rotation of the propeller shaft.


Page 74 CMD-4081986 / 90-866839060 MAY 2007

1. Liberally coat the propeller shaft spline with one of the following Quicksilver lubricants.


34 Special Lubricant 101 Propeller shaft splines 92-802865Q02

94 Anti-Corrosion Grease Propeller shaft splines 92-802867Q 1

95 2-4-C Marine Lubricant withTeflon Propeller shaft splines 92-802859A1

NOTE: Anti‑corrosion grease is for saltwater applications only.2. Install the propeller with the attaching hardware as shown.3. Torque the propeller nut.

ab c

d

e f

g 5301

Typical Bravo One modela - Propeller shaft splinesb - Forward thrust hubc - Flo‑Torque II drive hubd - Propeller

e - Drive sleeve adapterf - Tab washerg - Propeller nut

NOTE: The propeller torque stated is a minimum torque value.

Description Nm lb. ft.

Bravo One propeller nut75 55

Then align tabs withgrooves

4. Models equipped with the tab washer: Continue to tighten the propeller nut until thethree tabs on the tab washer align with the grooves on the spline washer.


CMD-4081986 / 90-866839060 MAY 2007 Page 75

5. Bend the three tabs down into the grooves.

e

c

d

ba

4750



BRAVO TWO MODELSIMPORTANT: Use a propeller with the correct rotation. The propeller rotation must matchthe direction of rotation of the propeller shaft.1. Liberally coat the propeller shaft spline with one of the following Quicksilver lubricants.





NOTE: Anti‑corrosion grease is for saltwater applications only.2. Install the propeller with the attaching hardware as shown.3. Torque the propeller nut.

8566

ab

c

fd

eBravo Two

a - Propeller shaft splinesb - Forward thrust hubc - Propeller

d - Spline washere - Tab washerf - Propeller nut

NOTE: The propeller torque stated is a minimum torque value.


Page 76 CMD-4081986 / 90-866839060 MAY 2007


Bravo Two propeller nut81 60

Then align tabs withgroves

4. Continue to tighten the propeller nut until the three tabs on the tab washer align withthe grooves on the spline washer.

5. Bend the three tabs down into the grooves.

e

c

d

ba

4750



BRAVO THREE1. Liberally coat the propeller shaft spline with one of the following Quicksilver lubricants.





NOTE: Anti‑corrosion grease is for saltwater applications only.2. Slide the forward thrust hub onto the propeller shaft with the tapered side toward the

propeller hub.3. Align the splines and place the front propeller on the propeller shaft.4. Install the front propeller locknut and torque using the Propeller Nut Tool.

Propeller Nut Tool 91‑805457T 1

10677

For removal and installation of the front propeller nut.


Bravo Three front propeller nut 136 100


CMD-4081986 / 90-866839060 MAY 2007 Page 77

5. Slide the rear thrust hub onto the propeller shaft with the tapered side toward thepropeller hub.

6. Align the splines and install the rear propeller.7. Install the propeller nut and torque.


Bravo Three rear propeller nut 81 60

8. Install the propeller shaft anode and screw and torque.

ef

a

bc d

5304

g h

i j

Bravo Threea - Rear propeller nutb - Rear propellerc - Rear propeller thrust hubd - Front propeller nute - Front propeller

f - Front propeller thrust hubg - Propeller shaft anode screwh - Flat washeri - Star washerj - Propeller shaft anode

Description Nm lb. in.

Propeller shaft anode screw 19 168


Notes:

Page 78 CMD-4081986 / 90-866839060 MAY 2007

Section 6 - Storage

CMD-4081986 / 90-866839060 MAY 2007 Page 79

Section 6 - StorageTable of ContentsPreparing the Power Package For Storage........ 80

Engine...........................................................80Sterndrive Storage........................................80

Power Package Recommissioning..................... 80Engine...........................................................80Sterndrive......................................................80

6

Section 6 - Storage

Page 80 CMD-4081986 / 90-866839060 MAY 2007

Preparing the Power Package For StorageEngine

Refer to the appropriate engine owners or service manual.

Sterndrive StorageIMPORTANT: Cummins MerCruiser Diesel strongly recommends that this service ispreformed by an Cummins MerCruiser Diesel Authorized Repair Facility. Damage causedby freezing is not covered by the Cummins MerCruiser Diesel Limited Warranty.1. Perform all procedures listed. See the Maintenance section for procedure instructions.

Sterndrive Gear Lube—ChangingSterndrive Water Drain CheckSterndrive Water Inlet CheckSteering SystemShift CableTransom AssemblyPropeller ShaftEngine CouplerDriveshaft Extension ModelsSterndrive, Bellows, and Engine AlignmentGimbal Ring U‑Bolt NutsRear Engine Mount (if applicable)Flushing the Sterndrive

NOTICEThe universal joint bellows may develop a set when stored in a raised or up position,causing the bellows to fail when returned to service and allowing water to enter the boat.Store the sterndrive in the full down position.

2. Store the sterndrive in the full down (in) position.

Power Package RecommissioningEngine

Refer to the appropriate engine owners or service manual.

Sterndrive1. Perform all annual maintenance specified in the Maintenance Schedule, except items

that were performed at the time of sterndrive layup.2. Apply a thin coat of petroleum‑based grease to clamps and terminals to help retard

corrosion.


25 Liquid Neoprene Clamps and terminals 92-25711-3

3. After recommissioning and starting the engine, check the steering system and shiftcontrol for proper operation.

Section 6 - Storage

CMD-4081986 / 90-866839060 MAY 2007 Page 81

4. Check all fluid levels before and after first use.

Section 6 - Storage

Notes:

Page 82 CMD-4081986 / 90-866839060 MAY 2007


CMD-4081986 / 90-866839060 MAY 2007 Page 83

Section 7 - TroubleshootingTable of ContentsRemote Control Operates Hard, Binds, HasExcessive Free-play, or Makes Unusual Sounds............................................................................ 84Steering Wheel Turns Hard or Jerky.................. 84Power Trim Does Not Operate (Electric Motor DoesNot Operate)....................................................... 84

Power Trim does not Operate (Electric MotorOperates but Sterndrive does not Move)............ 84Troubleshooting the Electro-Hydraulic PowerSteering System for Sterndrive Models (IfEquipped)........................................................... 85

7


Page 84 CMD-4081986 / 90-866839060 MAY 2007

Remote Control Operates Hard, Binds, Has Excessive Free‑play, orMakes Unusual Sounds

Possible Cause Remedy

Insufficient lubrication on shift and throttle linkagefasteners. Lubricate.

Obstruction in the shift or throttle linkages. Remove the obstruction.

Loose or missing shift and throttle linkages.Check all throttle linkages. If any are loose or missing,see a Cummins MerCruiser Diesel Authorized RepairFacility immediately.

Shift or throttle cable kinked.Straighten cable or have a Cummins MerCruiserDiesel Authorized Repair Facility replace cable ifdamaged beyond repair.

Improper shift cable adjustment. Have adjustment checked by a Cummins MerCruiserDiesel Authorized Repair Facility.

Steering Wheel Turns Hard or JerkyPossible Cause Remedy

Low power steering pump fluid level. Check for leak. Refill the system with fluid.

Drive belt loose or in poor condition. Replace or adjust.

Insufficient lubrication on the steering components. Lubricate.

Loose or missing steering fasteners or parts.Check all parts and fasteners; if any are loose ormissing, see a Cummins MerCruiser Diesel AuthorizedRepair Facility immediately.

Contaminated power steering fluid. See a Cummins MerCruiser Diesel Authorized RepairFacility.

Power Trim Does Not Operate (Electric Motor Does Not Operate)Possible Cause Remedy

Blown fuse. Replace the fuse.

Loose or dirty electrical connections or damagedwiring.

Check all the associated electrical connections andthe wires (especially the battery cables). Clean andtighten the faulty connection. Repair or replace thewiring.

Power Trim does not Operate (Electric Motor Operates but Sterndrivedoes not Move)

Possible Cause Remedy

The trim pump oil level is low. Fill the trim pump with oil.

The drive unit is binding in the gimbal ring. Check for obstruction. See a Cummins MerCruiser DieselAuthorized Repair Facility.


CMD-4081986 / 90-866839060 MAY 2007 Page 85

Troubleshooting the Electro‑Hydraulic Power Steering System forSterndrive Models (If Equipped)

Problem Possible Cause Remedy

Power steering system operates (pumpruns), but the sterndrive does not steer. Hoses connections. Check the pressure and the tank hoses for

correct connections at the helm.

Power steering system operates (pumpruns), but the sterndrive does not steer,steers slowly, or is erratic. Hoseconnections are correct.

Air in system.Bleed the power steering system. Contactyour Authorized Cummins MerCruiser Dieselrepair facility

Power steering pump does not operate(pump does not run). Blown fuse.

1. Check the fuse at the power steeringpump positive lead at the batterypositive connection. Replace if blown.

2. Check the battery connection.

a a

c

c

b20516

90‑amp fuse for the electro‑hydraulic power steering pumpa - Power steering pump positive leadb - Fuse eyelet for the positive battery

post

c - 90‑amp fuse


Notes:

Page 86 CMD-4081986 / 90-866839060 MAY 2007


CMD-4081986 / 90-866839060 MAY 2007 Page 87

Section 8 - Customer Assistance InformationTable of ContentsOwner Service Assistance.................................. 88

Local Repair Service .................................... 88Service Away From Home ........................... 88Stolen Power Package ................................. 88Attention Required After Submersion ........... 88Replacement Service Parts .......................... 88Parts and Accessories Inquiries ................... 89Resolving a Problem .................................... 89

Customer Service Literature............................... 89English Language ........................................ 89Other Languages ......................................... 90Andre sprog .................................................. 90Andere talen ................................................. 90

Muut kielet .................................................... 90Autres langues ............................................. 90Andere Sprachen ......................................... 90Altre lingue ................................................... 90Andre språk .................................................. 90Outros Idiomas ............................................. 90Otros idiomas ............................................... 91Andra språk .................................................. 91Allej glþssej .................................................. 91

Ordering Literature.............................................. 91United States and Canada ........................... 91Outside The United States and Canada ...... 91

8


Page 88 CMD-4081986 / 90-866839060 MAY 2007

Owner Service AssistanceLocal Repair Service

Always return your Cummins MerCruiser Diesel (CMD) powered boat to your authorizeddealer should the need for service arise. Only he has the factory trained mechanics,knowledge, special tools and equipment, and the genuine Quicksilver parts andaccessories to properly service your engine should the need occur. He knows your enginebest. Contact 1‑800‑DIESELS to locate your closest distributor.

Service Away From HomeIf you are away from your local dealer and the need arises for service, contact the nearestCummins MerCruiser Diesel authorized dealer. Refer to the Yellow Pages of the telephonedirectory or by using the service locator on the Cummins MerCruiser Diesel website(www.cmdmarine.com). If, for any reason, you cannot obtain service, contact the nearestRegional Service Center. Outside the United States and Canada, contact the nearestMarine Power International Service Center.

Stolen Power PackageIf your power package is stolen, immediately advise the local authorities and CumminsMerCruiser Diesel of the model and serial number(s) and to whom the recovery is to bereported. This information about the stolen motor is placed into a file at CumminsMerCruiser Diesel to aid authorities and dealers and distributors in the recovery of stolenmotors.

Attention Required After Submersion1. Before recovery, contact an Cummins MerCruiser Diesel Authorized Repair Facility.2. After recovery, immediate service by an Cummins MerCruiser Diesel Authorized Repair

Facility is required to prevent serious damage to power package.

Replacement Service Parts

! WARNINGAvoid fire or explosion hazard. Electrical, ignition, and fuel system components onCummins MerCruiser Diesel products comply with U.S. Coast Guard rules to minimizerisk of fire or explosion. Do not use replacement electrical or fuel system componentsthat do not comply with these rules. When servicing the electrical and fuel systems,properly install and tighten all components.

Marine engines are expected to operate at or near full throttle for most of their life. Theyare also expected to operate in both fresh and saltwater environments. These conditionsrequire numerous special parts. Exercise care when replacing marine engine parts, asspecifications are quite different from those of the standard automotive engine.Since marine engines must be capable of running at or near maximum RPM much of thetime, special pistons, camshafts, and other heavy‑duty moving parts are required for longlife and peak performance.These are but a few of the many special modifications that are required in CumminsMerCruiser Diesel marine engines to provide long life and dependable performance.


CMD-4081986 / 90-866839060 MAY 2007 Page 89

Parts and Accessories InquiriesAll inquiries concerning Quicksilver replacement parts and accessories should be directedto your local authorized dealer. The dealer has the necessary information to order partsand accessories for you if he does not have them in stock. Only authorized dealers canpurchase genuine Quicksilver parts and accessories from the factory. CumminsMerCruiser Diesel does not sell to unauthorized dealers or retail customers. When inquiringon parts and accessories, the dealer requires the engine model and serial numbers to orderthe correct parts.

Resolving a ProblemSatisfaction with your Cummins MerCruiser Diesel product is very important to your dealerand to us. If you ever have a problem, question, or concern about your power package,contact your Cummins MerCruiser Diesel Authorized Repair Facility. If additionalassistance is required, take these steps:1. Talk with the dealership’s sales manager or service manager. If this has already been

done, then contact the owner of the dealership.2. If you have a question, concern, or problem that cannot be resolved by your dealership,

please contact your local distributor of Cummins MerCruiser Diesel products forassistance. The distributor will work with you and your dealership to resolve allproblems.

The service office will need the following information:• Your name and address• Daytime telephone number• Model and serial numbers for your power package• The name and address of your dealership• The nature of the problemTo find the distributor for your area, use the service locator on the Cummins MerCruiserDiesel website (www.cmdmarine.com) or contact CMD sales or service listed in the yellowpages of the telephone directory. Contact 1‑800‑DIESELS to locate your closest distributor.

Customer Service LiteratureEnglish Language

English language publications are available from:Mercury MarineAttn: Publications DepartmentW6250 West Pioneer RoadP.O. Box 1939Fond du Lac, WI 54935-1939Outside the United States and Canada, contact the nearest Mercury Marine or MarinePower International Service Center for further information.When ordering be sure to:• List your product, model, year and serial numbers.• Check the literature and quantities you want.• Enclose full remittance in check or money order (NO COD).


Page 90 CMD-4081986 / 90-866839060 MAY 2007

Other LanguagesTo obtain an Operation, Maintenance and Warranty Manual in another language, contactthe nearest Mercury Marine or Marine Power International Service Center for information.A list of part numbers for other languages is provided with your power package.

Andre sprogKontakt det nærmeste Mercury Marine eller Marine Power International servicecenter foroplysninger om hvordan du kan anskaffe en Betjenings‑ og vedligeholdelsesmanual på etandet sprog. En liste med reservedelsnumre for andre sprog leveres sammen med dinpower‑pakke.

Andere talenVoor het verkrijgen van een Handleiding voor gebruik en onderhoud in andere talen dientu contact op te nemen met het dichtstbijzijnde internationale servicecentrum van MercuryMarine of Marine Power voor informatie hierover. Een lijst met onderdeelnummers voorandere talen wordt bij uw motorinstallatie geleverd.

Muut kieletSaadaksesi Käyttö‑ ja huolto‑ohjekirjoja muilla kielillä, ota yhteys lähimpään MercuryMarine tai Marine Power International huoltokeskukseen, josta saat lähempiä tietoja.Moottorisi mukana seuraa monikielinen varaosanumeroluettelo.

Autres languesPour obtenir un Manuel d'utilisation et d'entretien dans une autre langue, contactez lecentre de service après‑vente international Mercury Marine ou Marine Power le plus prochepour toute information. Une liste des numéros de pièces en d'autres langues accompagnevotre bloc‑moteur.

Andere SprachenUm eine Betriebs‑ und Wartungsanleitung in einer anderen Sprache zu erhalten, wendenSie sich an das nächste Mercury Marine oder Marine Power International Service Center.Eine Liste mit Teilenummern für Fremdsprachen ist im Lieferumfang Ihres Motorsenthalten.

Altre linguePer ottenere il manuale di funzionamento e manutenzione in altra lingua, contattate ilcentro assistenza internazionale Mercury Marine o Marine Power più vicino. In dotazionecon il gruppo motore, viene fornito l'elenco dei codici prodotto dei componenti vendutiall'estero.

Andre språkYtterligere informasjon om bruks‑ og vedlikeholdshåndbok på andre språk kan fås vedhenvendelse til nærmeste internasjonale servicecenter for Mercury Marine eller MarinePower. En liste over delenumre for andre språk følger med aggregatet.

Outros IdiomasPara obter um Manual de Operação e Manutenção em outro idioma, contate o Centro deServiço Internacional de Marine Power" (Potência Marinha) ou a Mercury Marine maispróxima para obter informações. Uma lista de números de referência para outros idiomasé fornecida com o seu pacote de propulsão.


CMD-4081986 / 90-866839060 MAY 2007 Page 91

Otros idiomasPara obtener un Manual de operación y mantenimiento en otro idioma, póngase encontacto con el centro de servicio más cercano de Mercury Marine o Marine PowerInternational para recibir información. Con su conjunto motriz se entrega una lista de losnúmeros de pieza para los otros idiomas.

Andra språkFör att få Instruktions‑ och underhållsböcker på andra språk, kontakta närmaste MercuryMarine eller Marine Power International servicecenter, som kan ge ytterligare information.En förteckning över artikelnummer på andra språk medföljer ditt kraftpaket.

Allej glþssejGia na apoktÞsete Ýna Egxeirßdio Leitourgßaj kai SuntÞrhshj se Üllh glþssa,epikoinwnÞste me to plhsiÝstero DieqnÝj KÝntro SÝrbij thj Mercury Marine Þ thj MarinePower gia plhroforßej. To pakÝto isxýoj saj sunodeýetai apü Ýnan katÜlogo ariqmþnparaggelßaj gia Üllej glþssej.

Ordering LiteratureBefore ordering literature, please have the following information about your power packageavailable:

Model SerialNumber

Horsepower Year

United States and CanadaFor additional literature about for your particular Cummins MerCruiser Diesel powerpackage, contact your nearest Cummins MerCruiser Diesel dealer/distributor or contact:

Mercury Marine

Telephone Fax Mail

(920) 929–5110(USA Only)

(920) 929‑4894(USA Only)

Mercury MarineAttn: Publications Department

P.O. Box 1939Fond du Lac, WI 54935-1939

Outside The United States and CanadaContact your nearest authorized Cummins MerCruiser Diesel dealer/distributor or MarinePower Service Center to order additional literature that is available for your particularCummins MerCruiser Diesel power package.

Please submit the following order form withpayment to:

Mercury MarineAttn: Publications DepartmentW6250 West Pioneer RoadP.O. Box 1939Fond du Lac, WI 54936-1939

Ship To: (Please copy this form and print or type–This is your shipping label)

Name

Address

City, State, Province

ZIP or postal code

Country


Page 92 CMD-4081986 / 90-866839060 MAY 2007

Quantity Item Stock Number Price Total

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Total Due . .

Documents

Declaration of Conformance—Cummins MerCruiser Dieseldownload.brunswick-marine.com/filereader/file/pdf/4/enen/mer... · Declaration of Conformance—Cummins MerCruiser Diesel