Multiquip Whisperwatttm Generator Dca 15spx3 (1)

8/11/2019 Multiquip Whisperwatttm Generator Dca 15spx3 (1)

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C O P Y R I G H T 2 0 0 1

, M U L T I Q U I P I N C

.

MQ POWER

PARTS AND OPERATION MANUAL

Model DCA-15SPX3

WHISPERWATT TM

GENERATOR

Revision #2 (09/03/01)MULTIQUIP INC. PARTS DEPARTMENT:18910 WILMINGTON AVE. 800-427-1244CARSON, CALIFORNIA 90746 FAX: 800-672-7877310-537-3700 SERVICE DEPARTMENT:800-421-1244 800-835-2551FAX: 310-537-3927 FAX: 310-638-8046E-mail:[email protected] www:multiquip.com


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PAGE 2 DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01)


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DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 3

HERE'S HOW TO GET HELPPLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING

P P P P P AR AR AR AR AR TS DEP TS DEP TS DEP TS DEP TS DEP AR AR AR AR AR TMENT TMENT TMENT TMENT TMENT 800/427-1244 or 310/537-3700 FAX: 800/672-7877 or 310/637-3284

SER SER SER SER SER VICE DEP VICE DEP VICE DEP VICE DEP VICE DEP AR AR AR AR AR TMENT TMENT TMENT TMENT TMENT 800/835-2551 or 310/537-3700 FAX: 310/638-8046

W W W W W ARRANTY DEP ARRANTY DEP ARRANTY DEP ARRANTY DEP ARRANTY DEP AR AR AR AR AR TMENT TMENT TMENT TMENT TMENT 800/835-2551, or 310/537-3700 FAX: 310/698-8046

MAIN MAIN MAIN MAIN MAIN 800/421-1244 or 310/537-3700 FAX: 310/537-3927


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TABLE OF CONTENTS

Here's How To Get Help ............................................ 3Table Of Contents ..................................................... 4Parts Ordering Procedures ....................................... 5Rules For Safe Operation ...................................... 6-9Towing ..................................................................... 10Trailer Safety Guidelines .................................... 11-16Operation and Safety Decals ............................. 17-18Specifications .......................................................... 19General Information ................................................ 20Major Components ................................................. 21Dimensions ............................................................. 22Control Panel Description .................................. 24-25Output Terminal Information .............................. 26-28Installation .......................................................... 30-31Pre-Setup ........................................................... 32-35Load Application ..................................................... 36Generator Start-up Procedure........................... 37-38Generator Shutdown Procedure ............................. 39Maintenance ...................................................... 40-41Generator Wiring Diagram ...................................... 42Engine Wiring Diagram ........................................... 43Troubleshooting (Engine) ................................... 44-44Troubleshooting (Generator/Engine) ...................... 46Explanation of Codes in Remarks Section.............. 48

Suggested Spare Parts ........................................... 49

MQ Power DCA-15SPX3 PortableGenerator

Generator Assembly .......................................... 50-51Control Box Assembly ........................................ 52-53Output Terminal Assembly ................................. 54-55Engine and Radiator Assembly.......................... 56-57

Battery Assembly ............................................... 58-59Muffler Assembly ............................................... 60-61Fuel Tank Assembly ........................................... 62-63Enclosure Assembly........................................... 64-67Rubber Seals Assembly ..................................... 68-69Operation and Safety Decal Locations .............. 70-71

Kubota V2203-D1-B Engine

Crankcase Assembly .........................................72-7Oil Pan Assembly ...............................................74-7Cylinder Head Assembly ....................................76-Gearcase Assembly ...........................................78-7Main Bearing Case Assembly ............................80-8Head Cover Assembly .......................................82-8Inlet Manifold Assembly .....................................84-Exhaust Manifold Assembly ...............................86-Valve & Rocker Assembly ..................................88-Camshaft Assembly ...........................................90-9Piston and Crankshaft Assembly .......................92-9Flywheel Assembly ............................................94-9Starter Assembly & Mounting ............................96-Starter (Components) Assembly ......................98-9Nozzle Holder Assembly ............................... 100-1Injection Pump 1 Assembly........................... 102-10Injection Pump 2 Assembly........................... 104-10Fuel Camshaft Assembly .............................. 106-10Governor Assembly ...................................... 108-10Speed Control Plate Assembly ..................... 110-11Engine Stop Lever Assembly ........................ 112-11Stop Solenoid Assembly ............................... 114-11Alternator Assembly ...................................... 116-11Alternator (Components) Assembly .............. 118-1Fan Assembly................................................ 120-12Water Flange & Thermostat Assembly ........ 122-1Water Pump Assembly .................................. 124-12Radiator Assembly ........................................ 126-12Fuel Filter Assembly ..................................... 128-1

Terms and Conditions Of Sale Parts ................ 13


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PARTS ORDERING PROCEDURE

Get special freight allowanceswhen you order 10 or moreline items via FAX!**

UPS Ground Serviceat no charge for freight PS Third Day Serviceat one-half of actual freight cost

No other allowances on freight shipped by any other carrier.

**Common nuts, bolts and washers (all items under $1.00 list price)do not count towards the 10+ line items.

*DISCOUNTS ARE SUBJECT TO CHANGE*

Fax order discount and UPS special programs revised June 1, 1995

Earn Extra Discounts whenyou order by FAX!

All parts orders which include complete part numbersand are received by fax qualify for the following extradiscounts:

Number ofline items ordered Additional Discount1-9 items 3%

10+ items** 5%

Now! Direct TOLL-FREE accessto our Parts Department!Toll-free nationwide:

800-421-1244Toll-free FAX:

800/6-PARTS-7 800-672-7877

Dealer account numberDealer name and addressShipping address (if different than billing address)Return fax numberApplicable model numberQuantity, part number and description of each partSpecify preferred method of shipment:

UPS Ground UPS Second Day or Third Day* UPS Next Day* Federal Express Priority One (please provide us with your Federal

Express account number)*

Airborne Express* Truck or parcel post

*Normally shipped the same day the order is received, if prior to 2PM west coast time.

E x t r a F a x D i s c

o u n t

f o r D o m

e s t i c U S A

D e a l e r s O n l y


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RULES FOR SAFE OPERATION

NEVER touch the hot exhaust manifold,muffler or cylinder. Allow these parts to coolbefore servicing engine or generator.

The engine of this generator requires an adequate free floof cooling air. Never operate the generator in any enclosed

narrow area where free flow of the air is restricted. If theflow is restricted it will causserious damage to thegenerator or engine and maycause injury to people.Remember the generatorengine gives off DEADLYcarbon monoxide gas.

High Temperatures Allow the engine to cool before addinfuel or performing service and maintenance functions. Conwithhot components can cause serious burns.

CAUTION:Failure to follow instructions in this manual maylead to serious injury or even death! Thisequipment is to be operated by trained andqualified personnel only! This equipment is forindustrial use only.

The following safety guidelines should always be used whenoperating the DCA-15SPX3 portable generator:GENERAL SAFETY

DO NOToperate or service this equipment beforereading this entire manual.

This equipment should not be operated bypersons under 18 years of age.

NEVER operate this equipment without properprotective clothing, shatterproof glasses, steel-toed boots and other protective devices requiredby the job.

NEVER operate this equipment when not feelingwell due to fatigue, illness or taking medicine.

NEVER operate this equipment under theinfluence or drugs or alcohol.

NEVER use accessories or attachments, which are notrecommended by MQ Power for this equipment. Damage tothe equipment and/or injury to user may result.Manufacture does not assume responsibility for any accidentdue to equipment modifications.

Whenever necessary, replace nameplate, operation andsafety decals when they become difficult read.Always check the machine for loosened threads or bolts beforestarting.

CAUTION:

Always use extreme caution when workinwithflammable liquids. When refueling,stop the engine and allow it to cool.DONOT smoke around or near the machine.

Fire or explosion could result from fuvapors, or if fuel is spilled on a hot engin

NEVER operate the generator in an explosive atmosphere onear combustible materials. An explosion or fire could recausing severebodily harm or even death.Topping-off to filler port is dangerous, as it tends to spill

Always refuel in a well-ventilated area, awfrom sparks and open flames.


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RULES FOR SAFE OPERATIO

NEVER touch output terminals during operation. This isextremely dangerous. Always stop the machine when contactwith the output terminals is required.

CAUTION:

CAUTION:

Backfeed to a utility system can cause electrocutionand/or property damage. Do not connect to anybuilding's electrical system except through an approveddevice or after building main switch is opened.

CAUTION:

Neveruse damaged or worn cables when connecting powertools or equipment to the generator. Make sure power

connecting cables are securely connected to the generator'soutput terminals, insufficient tightening of the terminalconnections may cause damage to the generator andelectrical shock.

CAUTION:DO NOTtouch or open any of the bementioned components while the geneis running. Always allow sufficient timthe engine and generator to cool beperforming maintenance.

Radiator1. Radiator Cap - Removing the radiator cap while

engine is hot will result in high pressurized, boilingto gush out of the radiator, therefore causing sescalding to any persons in the general area ofgenerator.

2. Coolant Drain Plug - Removing the coolant drain pwhile the engine is hot will result in hot coolant t

out of the coolant drain plug, therefore causing sscalding to any persons in the general area ofgenerator.

3. Engine Oil Drain Plug -Removing the engine oil dplug while the engine is hot will result in hot oil out of the oil drain plug, therefore causing sescalding to any persons in the general area ofgenerator.


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NEVER Run engine without air filter. Severe engine damagmay occur.Always service air cleaner frequently to prevent carburemalfunction.

Always disconnect the battery before performing service the generator.Always be sure the operator is familiar with proper safeprecautions and operations techniques before using generatoAlways store equipment properly when it is not being useEquipment should be stored in a clean, dry location out of treach of children.DO NOTleave the generator running in the manual modeunattended.DO NOTallow unauthorized people to operate thisequipment.Always read, understand, and follow procedures in OperatosManual before attempting to operate equipment.Always be sure the operator is familiar with proper safeprecautions and operations techniques before using generatoRefer to theKubota Engine Owner's Manual Kubota Engine Owner's Manual Kubota Engine Owner's Manual Kubota Engine Owner's Manual Kubota Engine Owner's Manual for enginetechnical questions or information.

Loading and Unloading (Crane)

Before lifting, make sure the generator's lifting hook is secand that there is no apparent damage to the generator itse(loose screws, nuts and bolts). If any part is loose or damageplease take corrective action before lifting.Always drain fuel prior to lifting.Always make sure crane or lifting device has been propesecured to the hook of guard frame on generator.

NEVER lift the machine while the engine is running.Use adequate lifting cable (wire or rope) of sufficient strenWhen lifting the generator, always use the balanced centepoint suspension hook and lift straight upwards.NEVERallow any person or animal to stand underneath th

machine while lifting.When loading the generator on a truck, be sure to use thfront and back frame bars as a means to secure the generatoduring transport.

1. DO NOT drop the battery. There is the possibility of riskthe battery may explode.

2. DO NOT expose the battery to open flames, sparks,cigarettes etc. The battery contains combustible gases

and liquids. If these gases and liquids come in contactwith a flame or spark, an explosion could occur.3. Always keep the battery charged. If the battery is not

charged, a buildup of combustible gas will occur.4. Always keep battery charging and booster cables in good

working condition. Repair or replace all worn cables.5. Always recharge the battery in an open air environment,

to avoid risk of a dangerous concentration of combustiblegases.

6. In case the battery liquid (dilute sulfuric acid) comes incontact withclothing or skin clothing or skin clothing or skin clothing or skin clothing or skin , rinse skin or clothingimmediately with plenty of water.

7. In case the battery liquid (dilute sulfuric acid) comes incontact with youreyes , rinse eyes immediately withplenty of water, then contact the nearest doctor orhospital, and seek medical attention.

Battery

Never over fill the battery with water above

the upper limit.

CAUTION:

The battery has acids that can cause injury to the eyes and skin.To avoid eye irritation, always wear safety glasses. Use wellinsulated gloves when picking up the battery. Use the followingguidelines when handling the battery:

RULES FOR SAFE OPERATION


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Explanation of Chart:This section is intended to provide the user with trailer ser-vice and maintenance information. The service and mainte-nance guidelines referenced in this section apply a wide rangeof trailers. Remember periodic inspection of the trailer willensure safe towing of the equipment and will prevent dam-age to the equipment and personal injury.

It is the purpose of this section to cover the major mainte-nance components of the trailer. The following trailer com-ponents will be discussed in this section:

BrakesTiresLug Nut TorquingSuspensionElectricalBrake Troubleshooting Tables

Use the following definitions with reading Table 1.1. Fuel Cell - Provides an adequate amount of fuel for the

equipment in use. Fuel cells must be empty when trans-porting equipment.

2. Braking System - System employed in stopping thetrailer. Typical braking systems are electric, surge, hy-draulic, hydraulic-surge and air.

3. GVWR-Gross Vehicle Weight Rating (GVWR), is themaximum number of pounds the trailer can carry, in-cluding the fuel cell (empty).

DCA-15SPX3 TRAILER-SAFETY GUIDELINE

4. Frame Length - This measurement is from the hitch to the rear bumper (reflector).

5. Frame Width - This measurement is from fendefender.

6. Jack Stand - Trailer support device with maximpound requirement from the tongue of the trailer.7. Coupler - Type of hitch used on the trailer for tow8. Tire Size - Indicates the diameter of the tire in in

(10,12,14, etc.), and the width in millim(175,185,205, etc.). The tire diameter must matcdiameter of the tire rim.

9. Tire Ply -The tire ply (layers) number is rated in le2-ply,4-ply,6-ply, etc.

10. Wheel Hub -The wheel hub is connected to the traisaxle.

11.Tire Rim -Tires mounted on a tire rim. The tire rimmatch the size of the tire.

12. Lug Nuts - Used to secure the wheel to the wheel hAlways use a torque wrench to tighten down thnuts. See Table 4 and Figure 3 or lug nut tightening asequence.

13. Axle - Indicates the maximum weight the axle canport in pounds, and the diameter of the axle exprein inches (see Table 3). Please not that some trahave a double axle. This will be shown as 2-600meaning two axles with a total weight capacity opounds.

14. Suspension - Protects the trailer chassis from shotransmitted through the wheels. Types of suspenused are leaf, Q-flex, and air ride.

15. Electrical - Electrical connectors (looms) are provwith the trailer so the brake lights and turn signabe connected to the towing vehicle.

16. Application - Indicates which units can be emploon a particular trailer.

ALWAYSmake sure the trailer is in goodoperating condition. Check the tires forproper inflation and wear. Also check thewheel lug nuts for proper tightness.

CAUTION :


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W07-RLRT 07,06-,54-ACD ON EGRUS SBL0007 "681 "77 .BL0002DAPTALF

X07-RLRT 07,06-,54-ACD TPO EGRUS SBL0007 "831 "66 .BL0002DAPTALF

FX07-RLRT 07,06-,54-ACD LAG35 EGRUS SBL0007 "831 "66 .BL0002DAPTALF

FX001-RLRT 521,001-ACD LAG051 EGRUSCILUARDYH SBL0007 "091 "67 .BL0002DAPTALF

521 / 58-RLRT ,001,58-ACD521

LAG541 CILUARDYH SBL00001 "681 "77 .BL0002DAPTALF

FX051-RLRT 081,051-ACD LAG002 EGRUSCILUARDYH SBL06111 "402 "48 .BL0005DAPTALF

FX022-RLRT 022-ACD LAG052 EGRUSCILUARDYH SBL00041 "222 "38 .BL0005

DAPTALFFX003-RLRT 003-ACD LAG052 EGRUSCILUARDYH SBL00081 "832 "38 .BL0005

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FX004-RLRT 004-ACD LAG053 CIRTCELE SBL00081 "832 "38 .BL0005DAPTALF

FX006-RLRT 008,006-ACD LAG055 RIA SBL00003 "483 "69 .BL0005DAPTALF

XS008-RLRT 008,006-ACD LAG055 RIA SBL00003 "483 "69 .BL0005DAPTALF

DCA-15SPX3TRAILER-SPECIFICATIONS


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W01-RLRT SSALCLLAB"2ELBATSUJDA2

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C31-571 "5.4X"31 2X2#0022 GUL5 FAEL3 TALFELOP4

FX01-RLRT SSALCLLAB"2ELBATSUJDA2

C31-571 "5.4X"31 2X2#0022 GUL5 FAEL3 TALFELOP4

W522-RLRT SSALCLLAB"2ELBATSUJDA2

B31-571 "5.4X31 2X2#0022 GUL5 XELFQ TALFELOP4

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X05-RLRT SSALCLLAB"2 CRL31-87B "05.4X"31 .sbl0053"8 / 3-2

GUL5 FAEL4 REBBURELOP4TALF

FX05-RLRT SSALCLLAB"2 CRL31-87B "05.4X"31 .sbl0053"8 / 3-2


W07-RLRT SSALCLLAB"2ELBATSUJDA"3

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X07-RLRT SSALCLLAB"2ELBATSUJDA"3

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FX051-RLRT EYELLAB"3 E61-057)4(SAIB

"7X"61 sbl0006-)2( GUL8 FAEL7 MOOLERIW4

FX022-RLRT EYE"3ELBATSUJDA

E61R58 / 532TS)4(LAIDAR

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"7X"61 sbl0006-)2( GUL8 XELFQ MOOLERIW4



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FX006-RLRT LEEHWHT5 H5.71R57 / 512TS)8(LAIDAR

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RA008-RLRT LEEHWHT5 H5.71R57 / 512TS)8(LAIDAR

"7X"61 sbl00001-)3( GUL8 EDIR-RIA MOOLERIW6

DCA-15SPX3TRAILER-SPECIFICATIONS


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Tires/Wheels/Lug NutsTires and wheels are a very important and criticalcomponents of the trailer. When specifying or replacing thetrailer wheels it is important the wheels, tires, and axle areproperly matched.

CAUTION:DO NOT attempt to repair or modify awheel. DO NOT install in inner tube tocorrect a leakthrough the rim.If the rim iscracked, the air

pressure in the inner tube maycause pieces of the rim to explode(break off) with great force andcause serious eye or bodily injury.

Tire Wear/InflationTire inflation pressure is the most important factor in tire life.Pressure should be checked cold before operation DO NOTbleed air from tires when they are hot. Check inflationpressure weekly during use to insure the maximum tire lifeand tread wear.Table 2 (Tire Wear Troubleshooting) will help pinpoint thecauses and solutions of tire wear problems.

CAUTION:

NOTE

ALWAYS wear safety glasses when removingor installing force fitted parts. Failure to complymay result in serious injury.

SuspensionThe leaf suspension springs and associated component(Figure 2) should be visually inspected every 6,000 miles signs of excessive wear, elongation of bolt holes, anloosening of fasteners. Replace all damaged part(suspension) immediately. Torqued suspension componenas detailed in Table 3.

DCA-15SPX3TRAILER SAFETY GUIDELINES

Figure 2. Major Suspension Components


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SHACKLE BOLT

SPRING EYE BOLT

SNUG FIT ONLY. PARTS MUST ROTATE FREELY.LOCKING NUTS OR COTTER PINS ARE PROVIDED TO

RETAIN NUT-BOLT ASSEMBLY.

SHOULDER TYPE

SHACKLE BOLT

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"41 52-02 06-05 021-09

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"61 52-02 06-05 021-09

Lug Nut Torque RequirementsIt is extremely important to apply and maintain proper wheelmounting torque on the trailer. Be sure to use only thefasteners matched to the cone angle of the wheel. Properprocedure for attachment of the wheels is as follows:

1. Start all wheel lug nuts by hand.2. Torque all lug nuts in sequence. See Figure 3. DO NOT

torque the wheel lug nuts all the way down. Tighteneach lug nut in 3 separate passes as defined by Table 4.

3. After first road use, retorque all lug nuts in sequence.Check all wheel lug nuts periodically.

NOTE

NEVER use an pneumatic air gun totighten wheel lug nuts.

DCA-15SPX3 TRAILER SAFETY GUIDELIN

Figure 3. Wheel Lug Nuts Tightening Sequence


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NOTE:LIGHTS ARE ORIENTED FROM THE DRIVERS SEAT

DCA-15SPX3TRAILER WIRING DIAGRAM


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DCA-15SPX3 OPERATION AND SAFETY DECA

Machine Safety DecalsThe DCA-15SPX3 generator is equipped with a number of safety decals. These decals are provided for operatomaintenance information. The illustration below and on the preceding pages show these decals as they appear on thShould any of these decals become unreadable, replacements can be obtained from your dealer.


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DCA-15SPX3 OPERATION AND SAFETY DECALSMachine Safety Decals


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DCA-15SPX3 SPECIFICATIONS

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daollluftA)rh / L81.5(.rh / lag73.1daol4 / 3tA).rh / L80.4(.rh / lag80.1daol2 / 1tA).rh / L41.3(.rh / lag38.0daol4 / 1tA).rh / L43.2(.rh / lag26.0

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DCA-15SPX3 GENERAL INFORMATION

DCA-15SPX3 3 FAMILIARIZATIONGeneratorThe MQ Power Model DCA-15SPX3 is a 15 kWgener gener gener gener gener ator ator ator ator ator that has been designed as a high quality portable (requires

a trailer for transport) power source for telecom sites, lightingfacilities, power tools, submersible pumps and otherindustrial and construction machinery.Control PanelThe control panel is provided with the following:

One GFCI 120 volt receptacle, 20 amp (single-phase)15 kW Output Terminal (UNV)Main Circuit Breaker 65 ampsGFCI Circuit Breaker 20 ampsAC Ammeter IndicatorAC Voltmeter IndicatorOutput Voltage Adjustment KnobEngine Warning IndicatorEngine Speed Control LeverHour MeterGround Terminal

Open Delta Excitation SystemThe DCA-15SPX3 generator is equipped with the statethe art "Open-Delta Open-Delta Open-Delta Open-Delta Open-Delta " excitation system. The open deltasystem consist of an electrically independent winding wouamong stationary windings of the AC output section.There are four Leads: A, B, C and D. During light loads,power to theAAAAAutomaticutomaticutomaticutomaticutomaticV V V V V oltage Regulatoroltage Regulatoroltage Regulatoroltage Regulatoroltage Regulator(AVR) is suppliedfrom the leads of B & C, when loads increase, the AVswitches and accepts power from leads A & D. The outpof leads A & D increase proportionally with load. This the effect of adding the voltages of each phase to providbetter voltage response during heavy loads.The connections of the AVR to the AC output windings for the sole purpose of sensing only. No power is requirfrom these windings.

The open-delta design provides virtually unlimited excitacurrent due to its independent power supply offerinmaximum motor starting capabilities. The excitation donot have a "fixed ceiling fixed ceiling fixed ceiling fixed ceiling fixed ceiling " and responds according thedemands of the required load.EngineThe DCA-15SPX3is powered by a 4-cylinder KUBOTA MoV2203dieseldieseldieseldieseldieselengine. This engine is designed to meet everyperformance requirement for the generator. Reference Tab5, page 19 for engine specifications.In keeping with MQ Power's policy of constantly improits products, the specifications quoted herein are subject change without prior notice.The basic controls and indicators for the DCA-15SPXgenerator are addressed on the following pages.


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DCA-15SPX3 MAJOR COMPONENT

Figure 4. DCA-15SPX3 Generator Major Components


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DCA-15SPX3 DIMENSIONS

Figure 5. Dimensions


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NOTE PAGE


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DCA-15SPX3 CONTROL PANEL

Figure 6. Control Panel


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DCA-15SPX3 CONTROL PANEL

The definitions below describe the controls and functions ofthe DCA-15SPX3 "Control PanelControl PanelControl PanelControl PanelControl Panel"(Figure 6).1. Frequency Meter Indicates the output frequency in

hertz (Hz). Normally 60 Hz 1 Hz.2. AC Ammeter Indicates the amount of current the

load is drawing from the generator.3. AC Voltmeter Indicates the single phase output

voltage present at the U & V terminals.4. Engine Warning Indicator- This engine warning

indicator will notify possible damage before it occurs:A. Oil Pressure - the light will go on during initialstart, but will go out once the engine is warm. If theoil pressure light comes on during operation, this mayindicate critical low oil level.B. Charge Light - This light indicates the battery isnot charging.C. Water Temperature Light - This light indicates thecoolant temperature is abnormally high.D. Engine Protection - This will shut down the engineif there is an abnormal event that may have occurred.This prevents damage to the engine.

5. Hour Meter Indicates the amount of hours thegenerator has been in operational use.

6. GFCI Circuit Breaker This single-pole, 20 ampbreaker is provided to protect the 120 VAC GFCIreceptacle from overload.

7. Starter Switch - This is to turn on and off the enginewith a key.

8. CS6369 Receptacle - This locking type receptacleprovides 240/120VAC single output voltage, forequipment not exceeding 50 amps.

9. 240 VAC Receptacle Provides 240 VAC single phaseoutput voltage, normally used for small power toolsthat do not exceed 20 amps.

10. 120 VAC Receptacle Provides 120 VAC single phaseoutput voltage, normally used for small power toolsthat do not exceed 20 amps.

11. 120VAC Receptacle (GFCI)- Provides 120 VAC singlephase output voltage, normally used for small powertools that do not exceed 20 amps.

12. Engine Speed Control Lever - This lever controthe speed of the engine speed from idle to highmaximum rpm.

13. Ground Terminal If required this ground terminato be used in conjunction with the GFCI receponly.

14. AC Output Terminals These three output termina(UNV), provide the single phase output voltage load source.NEVER connect a load to these outpterminals when the main circuit breaker is"ON" andthe engine is running.

15. Voltage Adjust Control Knob Used to adjust thgenerator's single phase output voltage at the Uoutput terminals. This control knob is to be usconjunction with the AC voltmeter.

16. Main Circuit Breaker This three-pole, 65 amp mabreaker is provided to protect the single phase Uvoltage output from overload.


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DCA-15SPX3 OUTPUT TERMINAL INFORMATIO

DCA-15SPX3 FAMILIARIZATIONThe Output Terminal panel is provided with the following:

One GFCI 120 Volt Receptacle, 20 Amp (single-phase)15 kW Output Terminal (UNV)Ground Terminal

Main Circuit Breaker 65 ampsGFCI Circuit Breaker 20 amps

120 Volt ReceptacleOne GFCI Duplex Nema 5-20R (120V, 20 Amp) receptacleis provided on the output terminal. This receptacle can beused anytime the generator is in operation. The receptacleis controlled by the circuit breaker located on the controlpanel.

Pressing the reset button resets the receptacle after beingtripped. Pressing the "Test Button" (See Figure 7) in thecenter of this receptacle will check the GFCI function. Thereceptacle should be tested at least once a month.

Figure 7. GFCI Test Button

NEMA L5-30R Output ReceptacleThe L5-30R receptacle supplies 30 amps at 120 volts. A amp circuit breaker helps protect any load that it is feedin

NEMA L6-30R Output Receptacle

The L6-30R supplies 30 amps at 240 volts. A 30 amp circbreaker helps protect any load that it is feeding.

NEMA CS-6369 Output ReceptacleThe CS-6369 supplies 50 amps at 120/240 volts. A 50 amcircuit breaker helps protect any load that it is feeding.

Connecting LoadLoads can be connected to the generator by the UNV Lugs the duplex receptacle (See figure 3). Make sure to read th

operation manual before attempting to connect a load to tgenerator.

Circuit BreakersThe DCA-15SPX3 has a main 65 amp circuit breaker anreceptacle circuit breakers that are listed above. The maipurpose of the circuit breakers is to protect the load the generatis powering.

Maximum OutputThe entire load connected to the UNV Lugs and both slotsthe duplex receptacle must not exceed 16.5 kW in standby

15 kW in prime output.

Maximum AmpsThe generator will provide a maximum total amps of 62.Do not exceed the maximum allowed amperage!


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Figure 9. Receptacle Details

Figure 8. Receptacle Location onGenerator

DCA-15SPX3 OUTPUT TERMINAL INFORMAT


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When using plural single phasevoltages, make sure to balancethe load on each of the singlephase legs.

NOTE

120V Hard Wire HookupThe output terminal panel, when suppling single phase 120volts, will provide two circuits available at 62.5 amps withany two wires plus the ground. (See Figure 10 below.)

240V Hard Wire HookupThe output terminal panel, when suppling single phase 2volts, will provide one circuit available at 62.5 amps wtwo wires plus the ground. (See Figure 11 below.)

Figure 10. Hard Wire Hookupfor 120 Volt

Figure 11. Hard Wire Hookupfor 240 Volt

DCA-15SPX3 OUTPUT TERMINAL INFORMATIO


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NOTE PAGE


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DCA-15SPX3 INSTALLATION

Outdoor InstallationInstall the generator in a location where it will not be exposedto rain or sunshine. Make sure the generator is on securelevel ground so that it cannot slide or shift around. Alsoinstall the generator in a manner so that the exhaust will notbe discharged in the direction of nearby homes.

The installation site must be relatively free from moistureand dust. All electrical equipment should be protected fromexcessive moisture. Failure to do will result in deteriorationof the insulation and will result in short circuits andgrounding.

Foreign materials such as dust, sand, lint and abrasivematerials have a tendency to cause excessive wear, to theengine and alternator parts.

CAUTION :Pay close attention to ventilation whenoperating the generator inside tunnels andcaves. The engine exhaust containsnoxious elements. Engine exhaust mustbe routed to a ventilated area.

Indoor Installation

Exhaust gases from diesel engines are extremely poisonous.Whenever an engine is installed indoors the exhaust fumesmust be vented to the outside. The engine should be installedat least two feet from any outside wall. Using an exhaustpipe which is too long or too small can cause excessiveback pressure which will cause the engine to overheat.

Eliminate the danger of deadly carbon monoxide gas.Remember that exhaust fumes from any diesel engine arevery poisonous if discharged in a closed room, but harmlessif allowed to mix with the outside air. If the generator isinstalled indoors, you must make provisions from ventingthe engine exhaust to the outside of the building.DO NOT cover ventilation areas on the enclosure. Coveringthe ventilation grids will cause the engine to overheat.

CAUTION :An electric shock is apt to happen whenvibrators are used. Pay close attention tohandling when operating vibrators andalways use rubber boots and gloves toinsulate the body from electrical shock.

Generator Grounding

To guard against electrical shock and possible damage tthe equipment, it is important to provide a good EARTground.Article 250 (Grounding) of the National Electrical Code (Nprovides guide lines for proper grounding and specifies tcable ground shall be connected to the grounding system o

the building as close to the point of cable entry as practicNEC articles 250-64(b) and 250-66 set the followingrounding requirements:1. Use one of the following wire types to connect th

generator to earth ground.a. Copper - 10 AWG (5.3 mm2) or larger.b. Aluminum - 8 AWG (8.4 mm2) or larger.

2. When grounding the generator (Figure 12) connect thground cable between the lock washer and the nut othe generator and tighten the nut fully. Connect the othend of the ground cable to earth ground.

3. NEC article 250-52(c) specifies that the earth grounrod should be buried a minimum of 8 ft. into the groun

When connecting the generator toany buildings electrical systemALWAYS consult with a licensedelectrician.

NOTE


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DCA-15SPX3 INSTALLATION

Figure 12. Typical Generator Grounding Application

CAUTION :

Always check local codes for propergrounding codes and laws.


32/132


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Lubrication Oil

Fill the engine crankcase with lubricating oil through the fillerhole, but do not overfill. Make sure the generator is level.With the dipstick inserted all the way, but without being screwinto the filler hole, verify that the oil level is maintainedbetween the two notches (Figure 13) on the dipstick. SeeTable 7 for proper selection of engine oil.

Fuel

Fill the fuel tank with clean and freshdiesel fuel diesel fuel diesel fuel diesel fuel diesel fuel . DO NOfill the tank beyond capacity.

Pay attention to the fuel tank capacity when replenfuel. Refer to the fuel tank capacity listed on pagSpecification Table 5.

The fuel tank cap must be closed tightly after filling.Handlfuel in a safety container. If the container does not hspout, use a funnel. Wipe up any spilled fuel immedi

CAUTION :Never fill the fuel tank while the engrunning or in the dark. Gasoline spion a hot engine can cause a fireexplosion. If gasoline spillage occurs,up the spilled gasoline completelprevent fire hazards.

Coolant

Use only drinkable tap water. If hard water or watmany impurities is used, the inside of the engine and ramay become coated with deposits and cooling effiwill be reduced. See maintenance section on page X

XX on instructions to flush out radiator.

An anticorrosion additive added to the water will help deposits and corrosion in the cooling system.

DCA-15SPX3 PRE-SETUP

Figure 13. Engine Oil Dipstick

When checking the engine oil, be sure to check if the oil isclean and viscous. If the oil is not clean, drain the oil byremoving the oil drain plug, and refill with the specified amountof oil as outlined in the Kubota Engine Owner's Manual.

liOrotoMdednemmoceR.7elbaT

egnaRerutarepmeT liOepyT

F32~F401)C5-~C04( 03EAS

F5~F32)C51-~C5-( 03-W01EASro02EAS

)51-(C5woleB 03-W01EASroW01EAS


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Day-to-day addition of coolant is done from the

Day-to-day addition of coolant is done from the reserve tank.When adding coolant to the radiator, DO NOTremove theradiator cap until the unit has completely cooled. See Table8. for engine, radiator, and reserve tank coolant capacities.Make sure the coolant level in the reserve tank is alwaysbetween the "H" and the "L" markings.

CAUTION :When adding coolant or antifreeze to theradiator, do not remove the radiator capuntil the unit has completely cooled.

yticapaCtnalooC.8elbaT

rotaidaRdnaenignE )L2.4(.laG11.1

knaTevreseR )L1(.laG62.0

Operation in Freezing WeatherWhen operating in freezing weather, be certain the properamount of antifreeze (Table 9) has been added.

serutarepmeTgnitarepOezeerF-itnA.9elbaT

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05 73- 43- 801 622

When the antifreeze is mixed with When the antifreeze is mixed with When the antifreeze is mixed with When the antifreeze is mixed with When the antifreeze is mixed with w w w w w ater ater ater ater ater , the antifreez , the antifreez , the antifreez , the antifreez , the antifreez e mixing r e mixing r e mixing r e mixing r e mixing r atio m atio m atio m atio m atio m ust ust ust ust ust be less than 50%.be less than 50%.be less than 50%.be less than 50%.be less than 50%.

NOTE

Cleaning the Outer RadiatorThe engine may overheat if the radiator fins becomoverloaded with dust or debris. Periodically clean the radiafins with compressed air. Cleaning inside the radiator

dangerous, so clean only with the engine turned off and tbattery disconnected.Air CleanerPeriodic cleaning/replacement is necessary. Inspect it accordance with theKubota Engine Owner's Manual.Fan Belt TensionA slack fan belt may contribute to overheating, or insufficient charging of the battery. Inspect the fan belt damage and wear and adjust it in accordance with theKubotaEngine Owner's Manual.

The fan belt tension is proper if the fan belt bends 10 to mm (Figure 14) when depressed with the thumb as showbelow. Never place hands near the belts or fan while thgenerator is running.

Figure 14. Fan Belt Tension

Never place hands near the belts or fanwhile the generator set is running.

CAUTION :

Adjusting Fan BeltIf the fan belt does not have the 10 to 15mm defectiofollow the procedure below to adjust:Loosen the alternator adjusting plate and alternator moundi

bolt.Pivot the alternator at the mounting bolt toward the engileft or right until the belt reflects the proper tension.Tighten the mounting bolt and the adjusting bolt.


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Battery Cable InstallationALWAYS be sure the battery cables (Figure 15) are properlyconnected to the battery terminals as shown below. TheRED RED RED RED RED cable is connected to the positive terminal of the battery,and theBLACK cable is connected to the negative terminalof the battery.

CAUTION :

When connecting battery do the following:1. DO NOT connect the battery cables to the batt

terminals when the key is in the ignition and is 'START' mode. ALWAYS remove the key froignition and the ignition switch is in the OFF pwhen connecting the battery.

2. Place a small amount of grease around both baterminals. This will ensure a good connection anhelp prevent corrosion around the battery termina

CAUTION :

Inadequate battery connections mcause poor starting of the generator, create other malfunctions.

WiringInspect the entire generator for bad or worn electrical or connections. If any wiring or connections are ex(insulation missing) replace wiring immediately.Piping and Hose ConnectionInspect all piping, oil hose, and fuel hose connectiowear and tightness. Tighten all hose clamps and check hfor leaks.If any hose (fuel or oil) lines are defective replaceimmediately.Figure 15. Battery Connections

If the battery cable is connecteincorrectly, damage to the generator woccur. Pay close attention to the polar

of the battery when connecting tbattery.

BatteryThis unit is of negative ground.DO NOTconnect in reverse.Always maintain battery fluid level between the specifiedmarks. Battery life will be shortened, if the fluid level is not

properly maintained. Add only distilled water whenreplenishment is necessary. DO NOT over fill.The battery is sufficiently charged if the specific gravity ofthe battery fluid is 1.28 (at 68 F). If the specific gravityshould fall to 1.245 or lower, it indicates that the battery isdead and needs to be recharged or replaced.Check to see whether the battery cables are loose. Poorcontact may result in poor starting or malfunctions. Alwayskeep the terminals firmly tightened. Coating the terminalswith a thin film of grease will help to inhibit corrosion.


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DCA-15SPX3 GENERATOR START-UP PROCEDUR

WARNING:

Before StartingEngine1. Check the lubricating oil level prior to starting the engine.

Make sure the generator is level. The oil level must bemaintained between two notches on the dipstick.

2. When there is not enough lubricating oil, fill the crankcasewith high grade motor oil. Use a high quality detergentoil classified CC or higher (See Table 7 on page 29).

3. Check the coolant level in the radiator and subtank.Replenish with antifreeze as necessary. Always maintainthe coolant level between theFULL andLOWmarkingson the coolant container. Be sure that the radiator cap isfastened securely.

4. Check the fuel level on the fuel gauge. If fuel is low, fillthe fuel tank with clean fresh unleaded automotive dieselfuel. If fuel spillage occurs, clean immediately.

Before StartingGenerator and Control Panel

CAUTION:

1. Be sure to disconnect the electrical load and switch themainmainmainmainmain and G.F G.F G.F G.F G.F .C .C .C .C .C .I..I..I..I..I. circuit breakers (Figure 16) to theOFF position prior to starting the engine.

NEVER start the engine with themain main main main main or GFCI GFCI GFCI GFCI GFCI circuit breakers in theONposition.

The engine's exhaust contains harmfulemissions. ALALALALALW W W W W AAAAAYSYSYSYSYS ventilate theexhaust when operating inside tunnels,excavations or buildings. Direct exhaustaway from nearby personnel.

Figure 16. Main and GFCI Circuit Breakers

CIRCUIT BREAKER

MAIN GFCI RECEPTACLECIRCUIT BREAKER

OFF OFF

2. Connect the load to the UNV terminals as shoFigure 17. These terminals can be found on the frthe generator by lifting the UNV lug cover. It mnecessary to remove the retaining lug that securecover. Make sure to tighten terminal nuts secureprevent load wires from slipping out.

Figure 17. UNV Terminal Lugs (Load)

3. After attaching the load wires to the AC output tersecure the UNV cover by inserting the retaining (Figure 18) back into the cover.

Figure 18. UNV Lug Cover


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e X. Not In Auto

9. The generator's voltage meter (Figure 24) displays th120 VAC inVOLTS. If the voltage is not within thespecified frequency tolerance, use the voltageadjustment control knob to the right of voltage meterbring the voltage within range.

V

0

200

300

100

0

50 100

150

VAC ADJUST

VOLTAGE ADJU STME NTCONTROLKNOB

+-

Figure 24. Voltage Meter/

Adjustment Control Knob

10. The ammeter (Figure 25) will indicate zero amps wno load applied. When a load is applied, this meter windicate the amount of current that the load is drawinfrom the generator.

A

0

4060

75

20

Figure 25. Ammeter (No Load)

4. Connect the negative battery cable (BLACK) to thenegative post on the battery (Figure 19).

N E G A

T I V E

P O S T I

V E

BA T T E R

Y

5. Close all engine enclosure doors (Figure 20).

Figure 19. Battery Connections

Figure 20. Engine Enclosure Doors

DCA-15SPX3 GENERATOR START-UP PROCEDURE

6. Check the engine speed throttle lever is pushed in (lowspeed) (Figure 21).

7. Turn the key to preheat until the engine warms up (for 3-5 minutes). Then turn the key to the right until the enginestarts. Release the key to the 'run' mode (Figure 22).

Figure 21. Engine Throttle Lever (LOW)

Figure 22. Ignition Switch (START)

8. Pull the lever and turn to the right to increase the engispeed. (Figure 23).

Figure 23. Engine Throttle Lever (HIGH)


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11. If there are no abnormal problems shown on the engineindicator, turn both the MAIN and GFCI circuit breakersto their ON position (Figure 26).

CIRCUIT BREAKERGFI RECEPTACLECIRCUITBREAKER

MAIN

ON ON

12. Observe the generator's ammeter (Figure 27) and verifythat it reads the anticipated amount of current withrespect to the load. Remember the ammeter will onlydisplay a current reading if the load is in use.

13. The generator will run until manually stopped or anabnormal condition occurs.

DCA-15SPX3 GENERATOR START-UP PROCEDUR

Figure 26. Main and GFCI Circuit Breakers

Figure 27. Ammeter (Load)

A

0

4060

75

20

5. Remove the load from the UNV terminal strip (Fig

Engine ShutdownTo shutdown the generator use the following procedu1. Place both the MAIN and GFCIcircuit breakers to t

"OFF position"

2. Turn the engine throttle lever to the left and pushdecrease the engine speed.

3. Let the engine run 3-5 minutes with no load applied4. Turn the key to the left to stop the engine (Figure

Figure 28. Ignition Switch (STOP)


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General InspectionPrior to each use, the generator should be cleaned andinspected for deficiencies. Check for loose, missing ordamaged nuts, bolts or other fasteners. Also check for fuel,oil, and coolant leaks.

Engine Side (Refer to the Engine Instruction Manual)Air CleanerEvery 50 hours: Remove air cleaner element and clean heavyduty paper element with kerosene, or foam element withliquid detergent and hot water. Wrap foam element in a clothand squeeze dry. For heavy duty paper element, wipeexcess kerosene with towel.

Fuel AdditionAdd diesel fuel (the grade may vary according to season

and locations). Always pour through the mesh filter.Removing Water from the Fuel Tank After prolonged use, water and other impurities accumulatein the bottom of the tank. Occasionally remove the draincock and drain the contents. During cold weather, the moreempty volume inside the tank, the easier it is for water tocondense. This can be reduced by keeping the tank full asmuch as possible.

Air Removal

If air enters the fuel injection system of a diesel engine,starting becomes impossible. After running out of fuel, orafter disassembling the fuel system, bleed the systemaccording to the following procedure.To restart after running out of fuel, turn the switch to theON position for 15-30 seconds. Try again, if needed. Thisunit is equipped with an automatic air bleeding system.

Service DailyIf the engine is operating in very dusty or dry grass

conditions, a clogged air cleaner will result. This can lead toa loss of power, excessive carbon buildup in the combustionchamber in high fuel consumption.

Cleaning the Fuel StrainerClean the fuel strainer if it contains dust or water. Removedust or water in the strainer cap and wash it in gasoline.Securely fasten the fuel strainer cap so that fuel will notleak. Check the fuel strainer every 200 hours of operation oronce a month.

DCA-15SPX3 MAINTENANCE

Check Oil LevelCheck the crankcase oil level prior to each use, or whethe fuel tank is filled. Insufficient oil may cause sevedamage to the engine. Make sure the generator is levelThe oil level must be between the two notches on the dipstias shown in Figure 8, page 29.Replacing Oil Filter

Detach the oil filter cartridge with a filter wrench.Apply a film of oil to the gasket for the cartridge.Screw in the cartridge by hand. When the gasket is contact with the seal surface, tighten the cartridge onor two more times by hand.After the oil cartridge has been replaced, the engine owill drop slightly. Run the engine for a while and ch

for leaks before adding more oil if needed. Cleaexcessive oil from engine.Replacing Fuel Filter

Replace the fuel filter cartridge with new one every 4hours or so.Apply fuel oil thinly over the gasket and hand-tightthe cartridge into position.Vent any air.

Flushing Out Radiator and Replacing CoolantOpen both cocks located at the crankcase side and atthe lower part of the radiator and drain coolant. Opethe radiator cap while draining. Remove the overflotank and drain.Check hoses for softening and kinks. Check clampfor signs of leakage.Flush the radiator by running clean tap water througradiator until signs of rust and dirt are removed.DONOT clean radiator core with any objects, such as ascrewdriver.Tighten both cocks and replace the overflow tank.Replace with coolant (see page 30, Table 5 for mixtureClose radiator cap tightly.

CAUTION :Allow engine to cool when flushing ouradiator. Flushing the radiator while hotwill damage radiator.


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DCA-15SPX3 MAINTENANCE

ECNANETNIAM / NOITCEPSNI srH01 YLIAD srH052 srH005 srH0001

ENIGNE

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*2 .ylnoemittsrif,sruoH052taretlifleufecalpeR

Generator Storage

For storage of the generator for over 30 days, the followingis required:

Fill the fuel tank completely.

Completely drain the oil from the crankcase and refillwith fresh oil.Clean all external parts of the generator with a cloth.Cover the generating set and store in a clean, dry place.


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43/132


DCA-15SPX3ENGINE WIRING DIAGRA


44/132


DCA-15SPX3 TROUBLESHOOTING (ENGINE)

Practically all breakdowns can be prevented by properhandling and maintenance inspections, but in the event of abreakdown, please take a remedial action following the

diagnosis based on the Engine Troubleshooting (Table 11information shown below and on the proceeding page. If tproblem cannot be remedied, please consult our companybusiness office or service plant.

GNITOOHSELBUORTENIGNE.11ELBAT

MOTPMYS MELBORPELBISSOP NOITULOS

.tratstonseodenignE

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?gninoitcnuflamretratS .ecalperroriapeR

?detcennocsidgniriW .gniriwtcennoC


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DCA-15SPX3 TROUBLESHOOTING (ENGIN

)DEUNITNOC(GNITOOHSELBUORTENIGNE.11ELBAT


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.tuptuotneicifeD


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46/132


GNITOOHSELBUORTROTARENEG.71ELBAT


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?detautcayaleRtnerrucrevO .ecalperdnatnemeriuqerdaolmrifnoC

DCA-15SPX3 TROUBLESHOOTING (GENERATOR

Practically all breakdowns can be prevented by properhandling and maintenance inspections, but in the event of abreakdown, please take a remedial action following the

diagnosis based on the Generator Troubleshooting (Table 1information shown below and on the proceeding page. If tproblem cannot be remedied, please consult our companybusiness office or service plant.


47/132


NOTE PAGE


48/132


EXPLANATION OF CODE IN REMARKS COLUM

How to read the marks and remarks used in this partsbook.

Items Found In the Remarks Column

Serial Numbers-Where indicated, this indicates a serialnumber range (inclusive) where a particular part is used.Model Number-Where indicated, this shows that thecorresponding part is utilized only with this specific modelnumber or model number variant.

Items Found In theItems Number ColumnAll parts with same symbol in the number column,*, #,+, %, or, belong to the same assembly or kit.

Note: If more than one of the same reference number is listed,the last one listed indicates newest (or latest) part available.

NOTE

The contents of this parts catalog are The contents of this parts catalog are The contents of this parts catalog are The contents of this parts catalog are The contents of this parts catalog are subject to change without notice.subject to change without notice.subject to change without notice.subject to change without notice.subject to change without notice.


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DCA-15SPX3 GENERATOR ASSY.

GENERATOR ASSY.


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DCA-15SPX3 CONTROL BOX ASSY.CONTROL BOX ASSY.


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DCA-15SPX3 CONTROL BOX ASSYCONTROL BOX ASSY.

NO. PART NO. PART NAME QTY. REMARKS1 7671821603 CONTROL PANEL 12 0605010060 HINGE...................................................... 2 ........ B1075L3 0021103010 MACHINE SCREW 84 0601800455 FREQUENCY METER ............................. 1 ........ FCF5 240V 45Hz~65Hz5 0601805746 AC AMMETER......................................... 1 ........ ACF5 0~100A6 0601800281 AC VOLTMETER...................................... 1 ........ SCF5 0~150V 0~300V7 0601840073 RHEOSTAT (VOLTAGE REGULATOR) ..... 1 ........ RA20A2SE102BJ 2W 18 0601840121 KNOB 19 0601802609 CIRCUIT BREAKER ................................ 1 ........ KM2 50A10 4341817004 BRACKET, CIRCUIT BREAKER 111 0027104020 MACHINE SCREW 2

0207004000 HEX. NUT 212 0602100059 STARTER SWITCH.................................. 1 ........ 374105911313 0601810523 INDICATOR ASSY.. .................................. 1 ........ PLB128Q

0601810830 BULB 414 0601800682 HOUR METER ......................................... 1 ........ 8201415 0021806030 MACHINE SCREW 216 0601806592 CIRCUIT BREAKER ................................ 1 ........ SC100CS 65A17 0021004060 MACHINE SCREW 2

0040004000 LOCK WASHER 20041204000 PLAIN WASHER 2

18 0601801122 CURRENT TRANSFORMER, AMMETER 1 ........ COC3 100A/5A19 0027106016 MACHINE SCREW 220 0601842304 RESISTOR............................................... 1 ........ GG20W50OHM21 0027104012 MACHINE SCREW 222 0601820038 RECTIFIER .............................................. 1 ........ S15VB6023 0027104020 MACHINE SCREW 124 0601820626 AUTOMATIC VOLTAGE REGULATOR ...... 1 ........ NTA4A2525 0017105016 HEX. HEAD BOLT 426 0601815759 TERMINAL BOARD ................................. 1 ........ KT206P27 0027104020 MACHINE SCREW 228 0602200474 EMERGENCY UNIT................................. 1 ........ 171476060229 0021005045 MACHINE SCREW 2

0040005000 LOCK WASHER 20041205000 PLAIN WASHER 2

30 8701899004 FUSE BOX............................................... 1 ........ FB6PS0601806642 FUSE ....................................................... 4 ........ 5A0601806643 FUSE ....................................................... 2 ........ 15A0601806644 FUSE ....................................................... 2 ........ 30A

31 0027105016 MACHINE SCREW 232 0602201273 TIMER...................................................... 1 ........ 156946599233 0602202566 RELAY ..................................................... 1 ........ 688815354234 0017105016 HEX. HEAD BOLT 235 0601806640 FUSE ....................................................... 1 ........ 65A36 0601842389 RESISTOR............................................... 1 ........ 8.2OHM 1/2W


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DCA-15SPX3 OUTPUT TERMINAL ASSY.OUTPUT TERMINAL ASSY.


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DCA-15SPX3 OUTPUT TERMINAL ASS

OUTPUT TERMINAL ASSY.

NO. PART NO. PART NAME QTY. REMARKS1 7561860104 SET BOARD, OUTPUT TERMINAL 12 1621849004 OUTPUT TERMINAL 33 0019008020 HEX. HEAD BOLT 3

4 0040008000 LOCK WASHER 95 0041408000 PLAIN WASHER 96 0039508000 HEX. NUT 37 0030008000 HEX. NUT 38 7831860104 RUBBER SEAL 19 0017106025 HEX. HEAD BOLT 410 0601815109 GROUND TERMINAL ..........................1 ............T38111 7671865403 COVER, GROUND TERMINAL 111-1 7671865804 RUBBER SHEET 112 0017106020 HEX. HEAD BOLT 213 0821800014 COLLAR 214 0805088004 STAY RUBBER 1

15 0207006000 HEX. NUT 116 0017106016 HEX. HEAD BOLT 117 0601812597 RECEPTACLE......................................1 ............520R 125V 20A18 0601811031 RECEPTACLE......................................1 ............L530R 125V 30A19 0601811033 RECEPTACLE......................................1 ............L630R 250V 30A20 0601812565 RECEPTACLE......................................1 ............CS6369 125/250V 50A21 0027104016 MACHINE SCREW 8

0207004000 HEX. NUT 822 7672142003 SLIDE LEVER 123 0805012904 KNOB 124 7672144103 THROTTLE CABLE 125 3032143004 SPRING 1

26 8322145004 BRACKET 127 0017110015 HEX. HEAD BOLT 2


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DCA-15SPX3 ENGINE & RADIATOR ASSYENGINE & RADIATOR ASSY.


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DCA-15SPX3 ENGINE & RADIATOR ASSENGINE & RADIATOR ASSY.

NO. PART NO. PART NAME QTY. REMARKS1 7670150204 ENGINE .......................................... 1 .......... KUBOTA V22031-1 1732132432 CARTRIDGE, OIL FILTER .............. 1 .......... REPLACES 06020411732 1707972063 RADIATOR ...................................... 1 .......... REPLACES 0602011877

3 8345112004 BRACKET, RADIATOR 14 8345112204 BRACKET, RADIATOR 15 011006010 HEX. HEAD BOLT........................... 6 .......... REPLACES 00171060106 011008020 HEX. HEAD BOLT........................... 4 .......... REPLACES 00171080207 8345127103 FAN GUARD 18 8345127504 BRACKET, FAN GUARD 19 8345127604 BRACKET, FAN GUARD 110 011006010 HEX. HEAD BOLT........................... 4 .......... REPLACES 001710601011 0017106016 HEX. HEAD BOLT 412 1542872941 RADIATOR HOSE ........................... 1 .......... REPLACES 060201456013 1542872852 RADIATOR HOSE ........................... 1 .......... REPLACES 0602014477

14 1510872873 HOSE BAND ................................... 4 .......... REPLACES 060201437215 113R60000B AIR CLEANER ................................ 1 .......... REPLACES 0602046268113043002 ELEMENT, AIR CLEANER.............. 1 .......... REPLACES 0602046335

16 8722031503 BAND, AIR CLEANER 117 011208030 HEX. HEAD BOLT........................... 1 .......... REPLACES 001710803018 8432031104 BRACKET, AIR CLEANER 119 011008020 HEX. HEAD BOLT........................... 4 .......... REPLACES 001710802020 8322036103 HOSE, AIR CLEANER 121 8432036103 HOSE, AIR CLEANER 122 0605515001 HOSE BAND 323 8325112114 ENGINE FOOT 124 8325112014 ENGINE FOOT 125 0012410025 HEX. HEAD BOLT 126 0012412025 HEX. HEAD BOLT 727 7605419004 RUBBER SUSPENSION 228 0207010000 HEX. NUT 229 1502025004 DRAIN JOINT 130 0602021193 PACKING ........................................ 1 .......... SW1631 1502025103 DRAIN JOINT 232 0802011104 PLUG 233 0150000018 O RING ........................................... 2 .......... AP1834 0017106016 HEX. HEAD BOLT 435 0192200430 DRAIN HOSE 136 0605515003 HOSE BAND 237 1546173341 HOSE.............................................. 1 .......... REPLACES 060201447638 1718273341 DRAIN HOSE.................................. 1 .......... REPLACES 060201466139 0605515014 HOSE BAND 440 0802081403 RESERVE TANK 141 0802081104 CAP, RESERVE TANK 143 0017106035 HEX. HEAD BOLT 144 1559672711 HOSE.............................................. 1 .......... REPLACES 060201417345 7222016304 HOSE 146 0605515094 HOSE BAND 3


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DCA-15SPX3 BATTERY ASSY.

BATTERY ASSY.


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DCA-15SPX3 BATTERY ASSYBATTERY ASSY.

NO. PART NO. PART NAME QTY. REMARKS1 0167306531 BATTERY 1 65D31R2 8452250003 BATTERY FRAME 1

8345967004 LINING 13 0017106016 HEX HEAD BOLT 54 7612251004 BATTERY SHEET 15 8432255024 BATTERY BAND 16 8432256024 BATTERY BOLT 17 0017106016 HEX HEAD BOLT 28 8432256104 BATTERY BOLT 19 0037806000 WING NUT 210 0040006000 SPRING WASHER 211 952404470 PLAIN WASHER............2. .............. REPLACES 004120600012 N012CABLE10SPX3 BATTERY CABLE 113 N013CABLE10SPX3 BATTERY CABLE 1

14 EARTH10SPX3 EARTH CABLE 115 0602220310 TERMINAL ASSY. ........1 ...............NO.9P16 0602220311 TERMINAL ASSY. ........1 ...............NO.9N17 0602220600 TERMINAL CAP............ 1 ............... 7C7R


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DCA-15SPX3 MUFFLER ASSY. MUFFLER ASSY.


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FUEL TANK ASSEMBLY

DCA-15SPX3 FUEL TANK ASSY.


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DCA-15SPX3 ENCLOSURE ASSY.ENCLOSURE ASSEMBLY


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DCA-15SPX3 ENCLOSURE ASSY.

ENCLOSURE ASSEMBLY


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27 0810015204 HINGE 20810015504 WASHER 2

28 0017106016 HEX. HEAD BOLT 429 8345161302 ROOF PANEL 1

8345961304 ACOUSTIC SHEET 130 011008020 HEX. HEAD BOLT.............................. 16 ............. REPLACES 001710802031 8345172103 SIDE PANEL 1

8345972204 ACOUSTIC SHEET 132 8345173104 DUCT 133 0207006000 HEX. NUT 534 011208035 HEX. HEAD BOLT ................................6 ............. REPLACES 001710803535 8345170203 SIDE DOOR 1

8345970504 ACOUSTIC SHEET 136 8435170203 SIDE DOOR 1

8345970404 ACOUSTIC SHEET 137 8345171114 DUCT 138 0207006000 HEX. NUT 739 B9114000002 DOOR HANDLE 140 0021806016 MACHINE SCREW 441 8435149104 WINDOW PLATE 142 0027103010 MACHINE SCREW 4

0207003000 HEX. NUT 443 M9110100304 HINGE ..................................................2 ............. REPLACES 0845047204

0845045004 WASHER 244 M911B110204 HINGE ..................................................2 ............. REPLACES 0845047104

0845045004 WASHER 245 011008020 HEX. HEAD BOLT................................ 8............. REPLACES 001710802046 0845031504 CAP 447 0601851613 STOPPER ............................................2 ............. CP30FF15A48 0600500090 EMBLEM 149 0021106016 MACHINE SCREW 2

ENCLOSURE ASSEMBLY

NO. PART NO. PART NAME QTY. REMARKS

ADD THE FOLLOWING DIGITS AFTER THE PART NUMBER WHEN ORDERING ANY PAINTED PANEL TO INDICATECOLOR OF UNIT:1-ORANGE2-WHITE3 -SPECTRUM GRAY4 -SUNBELT GREEN

5 -BLACK6 -CATERPILLAR YELLOW7 -CATO GOLD8 -RED

THE SERIAL NUMBER MAY BE REQUIRED.

DCA-15SPX3 ENCLOSURE ASSY


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DCA-15SPX3 ENCLOSURE (RUBBER SEALS) ASSY.ENCLOSURE (SEALS )ASSY.


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DCA-15SPX3 ENCLOSURE (RUBBER SEALS) ASSENCLOSURE (RUBBER SEALS )ASSY.

NO. PART NO. PART NAME QTY. REMARKS1 0229400650 RUBBER SEAL 32 0229400895 RUBBER SEAL 23 0229200650 RUBBER SEAL 14 0220400650 RUBBER SEAL 25 0227600895 RUBBER SEAL 26 0229400265 RUBBER SEAL 27 0229400550 RUBBER SEAL 18 0229200580 RUBBER SEAL 29 0229200245 RUBBER SEAL 2


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DCA-15SPX3 NAME PLATE AND DECALSNAME PLATE AND DECALS


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DCA-15SPX3 NAME PLATE AND DECA

NAME PLATE AND DECALS

NO. PART NO. PART NAME QTY. REMARKS1 0800628504 DECAL; GROUND ...................................1 ............S11232 1630610304 DECAL; DANGER ................................... 1 ............S14053 1630610504 DECAL; CAUTION...................................1 ............S14094 1320620904 DECAL; DIESEL FUEL ........................... 1 ............S17565 0800650804 DECAL; FUEL GAUGE............................1 ............S17656 6360610304 DECAL; WATER ...................................... 1 ............S18807 6360620004 DECAL; FUEL DRAIN PLUG................... 1 ............S18838 6360620104 DECAL; WATER DRAIN PLUG................1 ............S18849 6360620204 DECAL; OIL DRAIN PLUG ...................... 1 ............S18849 6360620204 DECAL; OIL DRAIN PLUG ...................... 1 ............S188510 0800689404 DECAL; + ................................................ 1 ............S209011 0800689504 DECAL; - ................................................1 ............S209112 1320621504 DECAL; SUPPORT HOOK...................... 2 ............S225713 6390671104 DECAL; IMPORTANT "CHECK DAILY" ... 1 ............S2377

14 0840624504 DECAL; CIRCUIT BREAKER .................. 2 ............S303115 0840625902 DECAL; MQ ............................................1 ............S305716 1980680004 DECAL; FUEL COCK ..............................1 ............S370417 7670623004 DECAL; VOLTAGE REGULATOR............. 1 ............S373718 7670624004 DECAL; GROUND FOR GFCI .................1 ............S382119 7670622004 DECAL; SPEED CONTROL HANDLE..... 1 ............S382220 7670654004 DECAL; AC OUTPUT TERMINAL ........... 1 ............S3823A21 7670650004 DECAL; DANGER HIGH VOLTAGE ......... 1 ............S395622 7560615004 DECAL; STARTER SWITCH ................... 1 ............S454723 8700611804 DECAL; WARNING.................................. 1 ............S498424 8700611904 DECAL; DANGER ................................... 1 ............S4985

25 7670630103 DECAL; AC POWER OUTPUT ............... 1 ............S527227 0820610404 DECAL; WARNING 128 0820650604 DECAL; DANGER 129 8700625504 DECAL; FUSE BOX 130 7670633003 STRIPE 131 7670633104 STRIPE 132 7670633604 STRIPE 133 7670633704 STRIPE 134 7670633204 STRIPE 135 7670633504 STRIPE 136 7670633404 STRIPE 137 7670633304 STRIPE 138 7670633804 STRIPE 1


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KUBOTA V2203 - ENGINE CRANKCASE ASSY.CRANKCASE ASSY.


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CRANKCASE ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1649401010 COMP. CRANKCASE ..................... 1 ....... INCL. ITEMS W/#015# 3415027580 PLUG 1020# 3221027580 PLUG 2030# 1552196020 PLUG 6040# 1552196030 PLUG 2050# 1739196160 EXPANSION PLUG 3060# 0631175045 EXPANSION PLUG 1070# 1522103380 SEALING CAP 6080# 1522103390 SEALING CAP 2090# 0501200408 STRAIGHT PIN 2100# 0501200609 STRAIGHT PIN 2110# 0501200512 STRAIGHT PIN 2120# 0501201018 STRAIGHT PIN 1130# 1522133650 PIPE PIN 1

150 1522133610 PLUG 1160 1502133660 GASKET 1170 1522133700 O RING 1180 1532173340 WATER RETURN PIPE 1190 1547135010 OIL PUMP ASSY. 1200 1520635150 OIL PUMP GASKET 1210 0105350650 BOLT 4220 0451260060 SPRING WASHER 4230 1920235660 OIL PUMP DRIVE GEAR 1240 0571200410 FEATHER KEY 1250 1522135682 FLANGE NUT 1260 1584139010 OIL SWITCH 1

KUBOTA V2203 - ENGINE CRANKCASE ASSY


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KUBOTA V2203 - ENGINE OIL PAN ASSY.

OIL PAN ASSY.


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KUBOTA V2203 - ENGINE OIL PAN ASSY

OIL PAN ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1543401613 OIL PAN 1020 1922801620 OIL PAN GASKET 1030 1733391010 FLANGE BOLT 24040 1522133750 PLUG 1050 1510933660 GASKET 1060 1595133750 DRAIN PLUG 1070 0472400160 GASKET 1080 1562832110 OIL FILTER 1090 0112360816 BOLT 1100 0481100160 O RING 1110 1711136410 OIL GAUGE 1


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CYLINDER HEAD ASSY.

KUBOTA V2203 - ENGINE CYLINDER HEAD ASSY.


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KUBOTA V2203 - ENGINE CYLINDER HEAD ASSCYLINDER HEAD ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1641501752 ENGINE HOOK 1020 1522101750 ENGINE HOOK 1030 0112360816 BOLT 1040 1522191530 STUD 1050 0215650080 NUT 1060 0451260080 SPRING WASHER 1070 0401250080 PLAIN WASHER 1080 1907703045 COMP. CYLINDER HEAD..............1 . .... INCL. ITEMS W/#090# 1522103370 SEALING CAP 12100# 1522103490 SEALING CAP 1110# 1526196010 PLUG 2120# 1732113580 INLET VALVE GUIDE 4130# 1732113560 EXHAUST VALVE GUIDE 4150 1901303450 CYLINDER HEAD BOLT 18

160 1907703310 CYLINDER HEAD GASKET 1170 1949883040 THERMOSWITCH, ASSY. 1


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KUBOTA V2203 - ENGINE GEAR CASE ASSY.GEAR CASE ASSY.


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KUBOTA V2203 - ENGINE GEAR CASE ASSYGEAR CASE ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1718204010 GEAR CASE ASSY ....................... 1 . ...... INCL. ITEMS W/#020# 1685196010 PLUG 2030# 0481100150 O RING 3040# 0481100360 O RING 1050# 1981856280 START SPRING PIN 1060# 0501200612 STRAIGHT PIN 2070 1708904130 GEAR CASE GASKET 1080 0112350860 BOLT 2090 0115350870 BOLT 5100 1736791030 BOLT 1110 0115350880 BOLT 2120 1736791020 BOLT 3130 0115350895 BOLT 2140 0451260080 SPRING WASHER 10

150 0401250080 PLAIN WASHER 1160 1552132290 PIPE JOINT 1170 0401150180 PLAIN WASHER 1180 1524136950 SPRING 1190 1552136930 VALVE SEAT 1200 0771503213 BALL 1210 1552173320 WATER RETURN FLANGE 1220 1576673330 GASKET 1230 0102350620 BOLT 3240 1732132430 OIL FILTER CARTRIDGE 1250 1585233140 OIL FILTER PLUG 1260 0481150300 O RING 1270 1718233110 OIL FILTER FLANGE 1280 1547154550 BOOST BASE C. GASKET 1290 1718291510 STUD 4300 0451260060 SPRING WASHER 4310 0205650060 NUT 4


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KUBOTA V2203 - ENGINE MAIN BEARING CASE ASSY.MAIN BEARING CASE ASSY.


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MAIN BEARING CASE ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1901304090 MAIN BEARING CASE ASSY. 1020 1901304540 BEARING CASE BOLT 8030 1907704360 BEARING CASE GASKET 1040 1901304813 BEARING CASE COVER 1050 1711804830 CASE COVER GASKET 1060 0112350825 BOLT 8070 0112350828 BOLT 8080 1920204460 OIL SEAL 1090 1901304040 MAIN BEARING CASE ASSY. 1100 1901304050 MAIN BEARING CASE ASSY. 1110 1901304060 MAIN BEARING CASE ASSY. 1120 1560104560 BEARING CASE BOLT 3

KUBOTA V2203 - ENGINE MAIN BEARING CASE ASS


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KUBOTA V2203 - ENGINE HEAD COVER ASSY.

HEAD COVER ASSY.


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HEAD COVER ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1711414510 HEAD COVER 1020 1547114520 HEAD COVER GASKET 1030 1718205020 COMP BREATHER 1040 1711405130 GASKET 2050 0112350840 BOLT 2060 1624105670 BREATHER ELEMENT 1070 1718214490 PLATE 1080 1718205510 BREATHER TUBE 1090 0931888200 HOSE CLAMP 2100 1545192330 CAP NUT 4110 1502133660 GASKET 4

KUBOTA V2203 - ENGINE HEAD COVER ASSY


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KUBOTA V2203 -ENGINE INLET MANIFOLD ASSY

INLET MANIFOLD ASSY.


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KUBOTA V2203 -ENGINE INLET MANIFOLD ASS

INLET MANIFOLD ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1711411760 INLET MANIFOLD 1020 1718205550 BREATHER JOINT 1030 1642311820 IN - MANIFOLD GASKET 1040 0112350822 BOLT 7


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KUBOTA V2203 - ENGINE EXHAUST MANIFOLD ASSY

EXHAUST MANIFOLD ASSY.


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EXHAUST MANIFOLD ASSY.

NO. PART NO. PART NAME QTY. REMARKS010 1737712312 EXHAUST MANIFOLD 1020 1552212350 EX-MANIFOLD GASKET 4030 1522191530 STUD 8040 1642992010 NUT 8050 0151350822 STUD 4060 T007016420 MUFFLER GASKET 1

KUBOTA V2203 - ENGINE EXHAUST MANIFOLD ASS


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KUB

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