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Operator's Manual
Pedal Drive Lawn TractorModels LTX-1842
LTX-2146
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered,brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or statelaws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California theabove is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws applyon federal lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contac_ the servicedepartment, P.O. Box 361131 Cleveland, Ohio 44136-0019.
TROY-BILTLLC.P.O.BOX361131,CLEVELAND,OHiO44136-0019
PRINTED IN U.S.A. FORM NO. 770-10490B
(2/2003)
TABLEOFCONTENTS
Content Page
Important Safe Operation Practices ................................................................... 3
Slope Gauge ...................................................................................................... 7
Tractor Set-up .................................................................................................... 8Know Your Lawn Tractor ................................................................................... 10
Operating Your Lawn Tractor ............................................................................ 13
Making Adjustments .......................................................................................... 16
Maintaining Your Lawn Tractor .......................................................................... 18Service .............................................................................................................. 20
Off-Season Storage ........................................................................................... 25Attachments & Accessories ............................................................................... 25
Troubleshooting ................................................................................................. 26Models LTX-1842 & LTX-2146 Parts List ........................................................... 27
FINDINGMODELNUMBER
This Operator's Manual is an important part of your new lawn tractor. It will help you assemble, prepare andmaintain the unit for best performance. Please read and understand what it says.
Before you start assembling your new equipment, please locate the model plate on theequipment and copy the information from it in the space provided below. The information on themodel plate is very important if you need help from our Customer Support Department or anauthorized dealer.
You can locate the model number by looking beneath the seat. A sample model plate is explainedbelow. For future reference, please copy model number and serial number of the equipment in thespace below.
(Model Number) (Serial Number)
O Bil.T"www.troybilt.corn CLEVELAND,6H44136
330-558-7220
• 866-840-648_
Copy the model number here:
Copy the serial number here:
ENGINEINFORMATION
The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer's Owner's/Operator'sManual packed separately with your unit for more information.
CALLINGCUSTOMERSUPPORT
If you have difficulty assembling this product or have any questions regarding the controls, operation ormaintenance of this unit, please call the Customer Support Department.
Call 1-866-840-6483 or 1-338-558-7220 to reach a Customer Support representative. Pleasehave your unit's model number and serial number ready when you call. See previous section tolocate this information. You wilt be asked to enter the serial number in order to process your call.
SECTION1: IMPORTANTSAFEOPERATIONPRACTICES
_ WARNING: This symbol points out important safety instructions which, if not followed, could endangerthe personal safety and/or property of yourself and others. Read and follow all instructions in this manualbefore attempting to operate this machine. Failure to comply with these instructions may result in personalinjury. When you see this symbol--heed its warning.
_lb ARNING: The Battery and Engine Exhaust contains chemicals known to the State of California
to cause cancer, birth defects or other reproductive harm. The battery and posts contain lead;wash hands after handling.
,_ WARNING: This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the operator can result inserious injury. This machine is capable of amputating hands and feet and throwing objects. Failure toobserve the following safety instructions could result in serious injury or death.
GeneralOperation1. Read, understand, and follow all instructions on the
machine and in the manual(s) before attempting toassemble and operate. Keep this manual in a safeplace for future and regular reference and forordedng replacement parts.
2. Be familiar with all controls and their properoperation. Know how to stop the machine anddisengage them quickly.
3. Never allow children under 14 years old to operatethis machine. Children 14 years old and overshould read and understand the operationinstructions and safety rules in this manual andshould be trained and supervised by a parent.
4. Never allow adults to operate this machine withoutproper instruction.
5. To help avoid blade contact or a thrown objectinjury, keep bystanders, helpers, children and petsat least 75 feet from the machine while it is in
operation. Stop machine if anyone enters the area.6. Thoroughly inspect the area where the equipment
is to be used. Remove all stones, sticks, wire,bones, toys, and other foreign objects which couldbe picked up and thrown by the blade(s). Thrownobjects can cause serious personal injury.
7. Plan your mowing pattern to avoid discharge ofmaterial toward roads, sidewalks, bystanders andthe like. Also, avoid discharging material against awall or obstruction which may cause dischargedmaterial to ricochet back toward the operator.
8. Always wear safety glasses or safety gogglesduring operation and while performing anadjustment or repair to protect your eyes. Thrownobjects which ricochet can cause serious injury tothe eyes.
9. Wear sturdy, rough-soled work shoes and close-fitting slacks and shirts. Loose fitting clothes andjewelry can be caught in movable parts. Neveroperate this machine in bare feet or sandals.
10. Be aware of the mower and attachment dischargedirection and do not point it at anyone. Do notoperate the mower without the discharge cover orentire grass catcher in its proper place.
11. Do not put hands or feet near rotating parts orunder the cutting deck. Contact with the blade(s)can amputate hands and feet.
12. A missing or damaged discharge cover can causeblade contact or thrown object injudes.
13. Stop the blade(s) when crossing gravel drives,walks, or roads and while not cutting grass.
14. Watch for traffic when operating near or crossingroadways. This machine is not intended for use onany public roadway.
15. Do not operate the machine while under theinfluence of alcohol or drugs.
16. Mow only in daylight or good artificial light.17. Never carry passengers.18. Disengage blade(s) before shifting into reverse.
Back up slowly. Always look down and behindbefore and while backing to avoid a back-overaccident.
19. Slow down before turning. Operate the machinesmoothly. Avoid erratic operation and excessivespeed.
20. Disengage blade(s), set parking brake, stop engineand wait until the blade(s) come to a complete stopbefore removing grass catcher, emptying grass,unclogging chute, removing any grass or debris, ormaking any adjustments.
21. Never leave a running machine unattended. Alwaysturn off blade(s), place transmission in neutral, setparking brake, stop engine and remove key beforedismounting.
22. Use extra care when loading or unloading themachine into a trailer or truck. This unit should not
be driven up or down ramp(s), because the unitcould tip over, causing serious personal injury. Theunit must be pushed manually on ramp(s) to load orunload properly.
23.Mufflerand engine become hot and can cause aburn. Do not touch.
24. Check overhead clearances carefully before ddvingunder low tree branches, wires, door openings etc.,where the operator may be struck or pulled from theunit, which could result in serious injury.
25. Disengage all attachment clutches, depress thebrake pedal completely and shift into neutral beforeattempting to start engine.
26. Your machine is designed to cut normal residentialgrass of a height no more than 10". Do not attemptto mow through unusually tall, dry grass (e.g.,pasture) or piles of dry leaves. Dry grass or leavesmay contact the engine exhaust and/or build up onthe mower deck presenting a potential fire hazard.
27. Use only accessories and attachments approvedfor this machine by the machine manufacturer.Read, understand and follow all instructionsprovided with the accessory or attachment.
28. Data indicates that operators, age 60 years andabove, are involved in a large percentage of tractor-related injuries. These operators should evaluatetheir ability to operate the tractor safely enough toprotect themselves and others from serious injury.
29. If situations occur which are not covered in this
manual, use care and good judgment. Contact yourYard-Man dealer for assistance.
SlopeOperationSlopes are a major factor related to loss of control andtip-over accidents which can result in severe injury ordeath. All slopes require extra caution. If you cannotback up the slope or if you feel uneasy, do not mow it.
For your safety, use the slope gauge included as part ofthis manual to measure slopes before operating thisunit on a sloped or hilly area. If the slope is greater than15 degrees as shown on the slope gauge, do notoperate this unit on that area.
De:
1. Mow up and down slopes, not across. Exerciseextreme caution when changing direction onslopes.
2. Watch for holes, ruts, bumps, rocks, or otherhidden objects. Uneven terrain could overturn themachine. Tall grass can hide obstacles.
3. Use slow speed. Choose a low enough speedsetting so that you will net have to stop or shift whileon the slope. Tires may lose traction on slopeseven though the brakes are functioning properly.Always keep machine in gear when going downslopes to take advantage of engine braking action.
4. Follow the manufacturer's recommendations for
wheel weights or counterweights to improvestability of the machine. Use extra care with grasscatchers or other attachments. These can changestability of the machine.
5. Keep all movement on the slopes slow and gradual.Do not make sudden changes in speed or direction.Rapid engagement or braking could cause the frontof the machine to lift and rapidly flip over backwardswhich could cause serious injury.
6. Avoid starting or stopping on a slope. If tires losetraction, disengage the blade(s) and proceedslowly straight down the slope.
DoNot:
1. Do not turn on slopes unless necessary; then, turnslowly and gradually downhill, if possible.
2. Do not mow near drop-offs, ditches orembankments. The mower could suddenly turnover if a wheel is over the edge of a cliff, ditch, or ifan edge caves in.
3. Do net try to stabilize the machine by putting yourfoot on the ground.
4. Do net use a grass catcher on steep slopes.5. Do net mow on wet grass. Reduced traction could
cause sliding.6. Do not shift to neutral and coast downhill. Over-
speeding may cause the operator to lose control ofthe machine resulting in serious injury or death.
7. Do net tow heavy pull behind attachments (e.g.loaded dump cart, lawn roller, etc.) on slopesgreater than 5 degrees. When going down hilt, theextra weight tends to push the tractor and maycause you to loose control. (e.g. tractor may speedup, braking and steering ability are reduced,attachment may jack-knife and cause tractor tooverturn).
Children1. Tragic accidents can occur if the operator is not
alert to the presence of children. Children are oftenattracted to the machine and the mowing activity.They do not understand the dangers. Neverassume that children wilt remain where you lastsaw them.
a. Keep children out of the mowing area and inwatchful care of a responsible adult otherthan the operator.
b. Be alert and turn machine off if a child entersthe area.
c. Before and while backing, look behind anddown for small children.
d. Never carry children, even with the blade(s)shut off. They may fall off and be seriouslyinjured or interfere with safe machineoperation.
e. Use extreme care when approaching blindcorners, doorways, shrubs, trees or otherobjects that may block your vision of a childwho may run into the machine.
f. Disengage the cutting blade(s) beforeshifting in reverse. The "No-Cut-In Reverse"
.
feature emphasises not to cut in reverse andto avoid back-over accidents; do not defeat it.
g. Keep children away from hot or runningengines. They can suffer bums from a hotmuffler.
h. Remove key when machine is unattended toprevent unauthorized operation.
Never allow children under 14 years old to operatethe machine. Children 14 years old and over shouldread and understand the operation instructions andsafety rules in this manual and should be trainedand supervised by a parent.
Towing1. Tow only with a machine that has a hitch designed
for towing. Do not attach towed equipment exceptat the hitch point.
2. Follow the manufacturers recommendation for
weight limits for towed equipment and towing onslopes.
3. Never allow children or others in or on towed
equipment.4. On slopes, the weight of the towed equipment may
cause loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.6. Do not shift to neutral and coast downhill.
ServiceSafe HandlingOfGasoline1. To avoid personal injury or property damage use
extreme care in handling gasoline. Gasoline isextremely flammable and the vapors are explosive.Serious personal injury can occur when gasoline isspilled on yourself or your clothes which can ignite.Wash your skin and change clothes immediately.
a. Use only an approved gasoline container.b. Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Alwaysplace containers on the ground away fromyour vehicle before filling.
c. When practical, remove gas-poweredequipment from the truck or trailer and refuelit on the ground. If this is not possible, thenrefuel such equipment on a trailer with aportable container, rather than from agasoline dispenser nozzle.
d. Keep the nozz_lein contact with the rim of thefuel tank or container opening at all timesuntil fueling is complete. Do not use a nozzlelock-open device.
e. Extinguish all cigarettes, cigars, pipes andother sources of ignition.
f. Never fuel machine indoors.
g. Never remove gas cap or add fuel while theengine is hot or running. Allow engine to coolat least two minutes before refueling.
h. Never over fill fuel tank. Fill tank to no morethan ½ inch below bottom of filler neck to
allow space for fuel expansion.i. Replace gasoline cap and tighten securely.j. If gasoline is spilled, wipe it off the engine
and equipment. Move unit to another area.Wait 5 minutes before starting the engine.
k. To reduce fire hazards, keep machine free ofgrass, leaves, or other debris build-up. Cleanup oil or fuel spillage and remove any fuelsoaked debris.
I. Never store the machine or fuel containerinside where there is an open flame, spark orpilot light as on a water heater, space heater,furnace, clothes dryer or other gasappliances.
m. Allow a machine to cool at least 5 minutes
before storing.
GeneralService
1. Never run an engine indoors or in a poorlyventilated area. Engine exhaust contains carbonmonoxide, an odorless, and deadly gas.
2. Before cleaning, repairing, or inspecting, makecertain the blade(s) and all moving parts havestopped. Disconnect the spark plug wire andground against the engine to prevent unintendedstarting.
3. Periodically check to make sure the blades come tocomplete stop within approximately (5) fiveseconds after operating the blade disengagementcontrol. If the blades do not stop within the this timeframe, your unit should be serviced professionallyby an authorized White Outdoor Products dealer.
4. Check brake operation frequently as it is subjectedto wear during normal operation. Adjust and serviceas required.
5. Check the blade(s) and engine mounting bolts atfrequent intervals for proper tightness. Also,visually inspect blade(s) for damage (e.g.,excessive wear, bent, cracked).Replace the blade(s) with the original equipmentmanufacturer's (O.EM.) blade(s) only, listed in thismanual. "Use of parts which do not meet theoriginal equipment specifications may lead toimproper performance and compromise safety!"
6. Mower blades are sharp. Wrap the blade or weargloves, and use extra caution when servicing them.
7. Keep all nuts, bolts, and screws tight to be sure theequipment is in safe working condition.
8. Never tamper with the safety interlock system orother safety devices. Check their proper operationregularly.
9. After striking a foreign object, stop the engine,disconnect the spark plug wire(s) and groundagainst the engine. Thoroughly inspect themachine for any damage. Repair the damagebefore starting and operating.
10.Neverattempt to make adjustments or repairs tothe machine while the engine is running.
11. Grass catcher components and the dischargecover are subject to wear and damage which couldexpose moving parts or allow objects to be thrown.For safety protection, frequently check componentsand replace immediately with original equipmentmanufacturer's (O.EM.) parts only, listed in thismanual. "Use of parts which do not meet theoriginal equipment specifications may lead toimproper performance and compromise safety!"
12. Do not change the engine governor settings orover-speed the engine. The governor controls the
maximum safe operating speed of the engine.13. Maintain or replace safety and instruction labels, as
necessary.14. Observe proper disposal laws and regulations for
gas, oil, etc. to protect the environment.
YourResponsibilityRestrict the use of this power machine to persons whoread, understand and follow the warnings andinstructions in this manual and on the machine.
777S30145
777S30503
' IEP HANDSANDFEETAWAY.
• DONOTOPERATEMOWERUNLESSCHUTEDEFLECTORORENllREGRASSCATCHERIS INITSPROPERPLACE.
777S30018
,, I(EEP
o,
o=i
I--"
6t}
"11 SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE
A POWER POLE
A CORNER OF A BUILDING
OR A FENCE POST
I, id
d_b WARNING
Do not mow on inclines with a slope in excess of 15 degrees (a rise of approximately 2-1/2 feet every 10 feet). A riding mowercould overturn and cause serious injury. If operating a walk-behind mower on such a slope, it is extremely difficult to maintainyour footing and you could slip, resulting in serious injury.Operate RIDING mowers up and down slopes, never across the face of slopes.
SECTION3: TRACTORSET-UPIMPORTANT:Your tractor is shipped with motor oil in the engine. However, you MUST check the oil level beforestarting the engine and operating. Refer to the separate Briggs & Stratton Operator/Owner Manual packed withyour tractor. Read instructions carefully.
NOTE: Any reference in this manual to the RIGHT or Locate the shipping brace and warning tag foundLEFT side of the tractor is observed from operator's on the right side of the mower, between theposition, discharge chute and the cutting deck. See Figure 2.
Attachingthe BatteryCables
NOTE: The positive battery terminal is marked Pos. (+).The negative battery terminal is marked Neg. (-).
The positive cable (heavy red wire) is secured tothe positive battery terminal (+) with a carriagescrew and hex nut at the factory. Make certain thatthe rubber boot covers the terminal to help protect itfrom corrosion.
Remove the shoulder bolt and wing nut from thenegative cable.Remove the black plastic cover, if present, from thenegative battery terminal and attach the negativecable (heavy black wire) to the negative batteryterminal (-) with the bolt and the wing nut.Make certain the hold-down strap is in positionoverthe battery, secudng it in place. See Figure 1.
Warning Tag
Figure 2
While holding the discharge chute with your lefthand, remove the shipping brace with your righthand by grasping it between your thumb and indexfinger and rotating it clockwise.
WARNING: The shipping brace, used forpackaging purposes only, must be removedand discarded before operating your ridingmower.
WARNING: The mowing deck is capable ofthrowing objects. Failure to operate the ridingmower without the discharge cover in theproper operating position could result insedous personal injury and/or propertydamage.
Figure 1
NOTE: If the battery is put into service after the dateshown on top of battery, charge the battery asinstructed on page 20 of this manual prior to operatingthe tractor.
Shipping BraceRemoval
A WARNING: Make sure the riding mower'sengine is off, remove the ignition key, and setthe parking brake before removing theshipping brace.
TirePressure
_, WARNING: Maximum tire pressure underany circumstances is 30 psi. Equal tirepressure should be maintained at all times.
The tires on your unit may be over-inflated for shippingpurposes. Reduce the tire pressure before operatingthe tractor. Recommended operating tire pressure isapproximately 10 p.s.i for the rear tires & 14 p.s.i, forthe front tires. Check sidewall of tire for maximum p.s.i.
GasandOilFill-upThe gasoline tank is located under the hood and has acapacity of either two or three gallons. Do not overfill.
WARNING: Use extreme care whenhandling gasoline. Gasoline is extremelyflammable and the vapors are explosive.Never fuel machine indoors or while theengine is hot or running. Extinguishcigarettes, cigars, pipes, and other sources ofignition.
Service the engine with gasoline and oil as instructed inthe separate Briggs & Stratton Operator/Owner Manualpacked with your tractor. Read instructions carefully.
IMPORTANT: Your tractor is shipped with motor oil in theengine. However, you MUST check the oil level beforeoperating. Be careful not to overfill.
Identifyingthe MulchPlugOn tractor models LTX-1842, a mulch plug can befound within the cutting deck's discharge opening.
NOTE: Referto Mulchingon page 15 for more detailedinformation.
If you'd prefer to operate the cutting deck without
mulching, simply remove the mulch plug byunthreading the plastic wing nut which fastens it to thecutting deck. This will allow the clippings to dischargeout of the discharge opening during operation. SeeFigure 3.
@
Plastic Wing Nut Mulch Plug
Figure 3
NOTE: On tractor models LTX-2146, the mulch kit ispacked separately within the tractor's crate.
SECTION4: KNOWYOURLAWNTRACTOR
F
A
\
G
H
C K
D
L
M
NOTE: S_eering Wheel not shown for clarity.
A PTO (Power Take-off) LeverB Choke Control
C Parking Brake ButtonD Shift Lever
E Cup Holder
F Systems Indicator Monitod Hour MeterG Throttle ControlLever
Figure 4
H Cruise Control Button
I Ignition SwitchJ Brake Pedal
K Drive Pedal
L Cargo Net (notshown)M Deck Lift Lever
10
ThrottleControlLeverThe throttle control lever is located on the right side ofthe tractor's dash panel. This lever controls the speedof the engine and, on model LTX-1842, when pushedall the way forward, the choke control also. When set ina given position, the throttle will maintain a uniformengine speed. See Figure 1.
ChokePositio_
FastPosition
Slow
Position
FastPosition
Slow
Position
Figure 1
IMPORTANT:When operating the tractor with the cuttingdeck engaged, be certain that the throttle lever isalways in the FAST (rabbit) position.
ChokeControlOn model LTX-1842, moving thethrottle lever all the way forwardactivates the engine's choke
control. On model LTX-2146, the I',1choke control can be found onthe left side of the dash panel andis activated by pulling the knoboutward. Activating the chokecontrol closes the choke plate onthe carburetor and aids in startingthe engine. Refer to StartingTheEngineon page 13 of thismanual for detailed starting instructions.
BrakePedalThe brake pedal is located on theright front side of the tractorabove the drive pedal along therunning board. The brake pedalcan be used for sudden stops orsetting the parking brake.
NOTE: The brake pedal mustbe fully depressed to activate thesafety interlock switch whenstarting the tractor.
DrivePedalThe drive pedal is located below .,/_.,_the brake pedal on the right frontside of the tractor along therunning board. Depress the drive
pedal with your right foot whenthe tractor shift lever is in either (_)F (FORWARD) or R (REVERSE)to cause the tractor to move.
Ground speed is also controlledwith the drive pedal. The furtherdown the pedal is depressed, the faster the tractor willtravel. The pedal will return to its original position whenit's not depressed.
IMPORTANT: Always set the parking brake whenleaving the tractor unattended.
IgnitionSwitch
WARNING: Never leave a runningmachine unattended. Always disengage PTO,move shift lever into neutral position, setparking brake, stop engine and remove key toprevent unintended starting.
To start the engine, insert the key into the ignitionswitch and turn clockwise to the START position.Release the key into the ON position once engine hasfired. See Figure 5.
OnlLights
Off
Start
Figure 5
Refer to StartingTheEngineon page 13 of this manual fordetailed starting instructions
The ignition switch is also used to operate the tractor'sheadlights. Refer to OperatingTheHeadlightson page 16of this manual for detailed instructions.
11
SystemsIndicatorMonitor/ HourMeterYour tractor is equipped with four indicator lights and anhour meter located on the left side of the dash panel.See Figure 2.
Battery\
HourMeter
_Brake
Figure 2
If the Brake light or PTO light illuminates whenattempting to start the unit, proceed as follows:
Brake -- Engage the parking brake.
PTO -- Move the PTO lever into the disengaged(OFF) position.
It is normal for the Oil light and the Battery light toilluminate while the engine is cranking, but if eitherilluminates while the engine is running, proceed asfollows:
Oil-- Stop the tractor immediately and check thecrankcase oil level as instructed in the
Briggs & Stratton Operator/Owner Manualincluded with your unit. Add oil as required.
Battery-- If this light itluminate's while the engine isrunning, it indicates that the battery is inneed of a charge OR that the engine'scharging system is not generatingsufficient amperage. Refer to Batteryonpage 20 of this manual for the properbattery charging procedure or have theengine's charging system checked by anauthorized service dealer.
The hour meter operates whenever the engine isrunning and records the actual hours of tractoroperation.
DeckLift LeverFound on your tractor's right fender, the deck lift lever isused to change the height of the cutting deck. To use,move the lever to the left, then place in the notch bestsuited for your application.
PTO(PowerTake-ofOLever
The PTO lever is located on the left side of thedashboard next to the steering wheel. Move the PTOlever forward to engage the power to the cutting deck orother (separately available) attachments; move thePTO lever rearward to disengage the power to theattachments.
NOTE: The PTO lever must be in the disengaged(OFF) position when starting the engine, when travelingin reverse and if the operator leaves the seat.
ParkingBrakeButtonTo set the parking brake, fullydepress the brake pedal andpush the parking brake button in.Hold the button in while takingyour foot off the brake pedal.Both the parking button and thebrake pedal will then staydepressed. To release theparking brake, depress the brakepedal slightly. The parking brakebutton wilt then return to its original position.
NOTE: The parking brake must be set if the operatorleaves the seat with the engine running or the enginewill automatically shut of_
IMPORTANT: Always set the parking brake whenleaving the tractor unattended.
CruiseControlButtonThe cruise control button is
located on the tractor dash panel ;i;to the left of the ignition switch.Push the cruise control buttonwhile traveling forward at adesired speed. While holding the |_|button in, release pressure fromthe drive pedal. This will engagethe cruise control and allow thetractor to remain at that speedwithout applying pressure to the drive pedal.Depress the brake pedal or the drive pedal todeactivate cruise control. Refer to Settingthe CruiseControlon page 14 this manual for detailed instructionsregarding the cruise control feature.
12
NOTE: Cruise control can NOT be engaged at thetractor's fastest ground speed. If the operator shouldattempt to do so, the tractor will automaticallydecelerate to the fastest optimal mowing ground speed.
CargoNetConveniently located on the tractor's dash panel, thecargo net can be used to store personal items whileoperating the lawn tractor.
ShiftLeverThe shift lever is located on the left side of the fender
and has three positions, F (FORWARD), N (NEUTRAL)and R (REVERSE). The brake pedal must bedepressed and the tractor must not be in motion whenthe moving the shift lever.
IMPORTANT:Never force the shift lever. Doing so mayresult in serious damage to the tractor's transmission.
SECTION5: OPERATINGYOURLAWNTRACTOR
WARNING: Read, understand, and followall instructions and warnings on the machine 4Jl=and in this manual before operating.
WARNINGAVOIDSERIOUSINJURYORDEATH
• GO UP AND DOWN SLOPES, NOT ACROSS.• AVOID SUDDEN TURNS.• DO NOT OPERATE THE UNIT WHERE tT COULD SLIP OR TiP.
• IF MACHINE STOPS GOING UPHILL, STOP BLADE(S) AND BACKDOWNHILL SLOWLY.
• DO NOT MOWWHEN CHILDREN OR OTHERS ARE AROUND.
• NEVER CARRY CHILDREN, EVEN WITH BLADES OFE• LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING.
• KEEP SAFETY DEVICES (GUARDS, SHIELDS, AND SWITCHES) INPLACE AND WORKING
• REMOVE OBJECTS THAT COULD BE THROWN BY THE BLADE(S).• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.
• BE SURE BLADE(S) AND ENGINE ARE STOPPED BEFORE PLAC-ING HANDS OR FEET NEAR BLADE(S).
• BEFORE LEAVING OPERATOR'S POSITION, DISENGAGEBLADE(S), PLACE THE SHIFT LEVER IN NEUTRAL, ENGAGEBRAKE LOCK, SHUT ENGINE OFF AND REMOVE KEY.
READOPERATOR'SMANUAL
SafetyInterlockSwitchesThis tractor is equipped with a safety interlock systemfor the protection of the operator. If the interlock systemshould ever malfunction, do not operate the tractor.Contact an authorized service dealer. The safetyinterlock system prevents the engine from cranking orstarting unless the parking brake is engaged, and thePTO lever is in the disengaged (OFF) position.
The engine will automatically shut off ifthe operatorleaves the seat before engaging the parking brake.The engine will automatically shut off if the operatorleaves the tractor's seat with the PTO lever in theengaged (ON) position, regardless of whether theparking brake is engaged.The engine wilt automatically shut off if the PTOlever is moved into the engaged (ON) position withthe shift lever in position for reverse travel.
WARNING: Do not operate the tractor if theinterlock system is malfunctioning. Thissystem was designed for your safety andprotection.
SettingtheCuttingHeightSelect the height position of the cutting deck by placingthe deck lift lever in any of the six different cutting heightnotches on the right side of the fender. Then adjust thedeck wheels so that they are between 1/4-inchand ½-inch above the ground when the tractor is on a smooth,flat surface such as a driveway.
,_ WARNING: Keep hands and feet awayfrom the discharge opening of the cuttingdeck.
NOTE: The deck wheels are an anti-scalp feature ofthe deck and are not designed to support the weight ofthe cutting deck.
Refer to LevelingtheDeckon page 17 of this manual formore detailed instructionsregarding various deckadjustments.
Startingthe Engine
WARNING: Do not operate the tractor if theinterlock system is malfunctioning. Thissystem was designed for your safety andprotection.
NOTE: Refer to the TRACTORSET-UPon page 8 of thismanual far Gasoline and Oil fill-up instructions.
Insert the tractor key into the ignition switch.Place the PTO lever in the disengaged (OFF)position.Engage the tractor's parking brake.Activate the choke control.
Turn the ignition key clockwise to the STARTposition. After the engine starts, release the key. Itwill return to the ON position.
13
IMPORTANT:DoNOTholdthekeyintheSTARTpositionforlongerthantensecondsatatime.Doingsomaycausedamagetoyourengine'selectricstarter.
Aftertheenginestarts,deactivatethechokecontrolandplacethethrottlecontrolintheFASTposition.
NOTE: Do NOT leave the choke control on while
operating the tractor. Doing so will result in a "rich" fuelmixture and cause the engine to run poorly.
StoppingtheEngine
,_ WARNING: If you strike a foreign object,stop the engine, disconnect the spark plugwire(s) and ground against the engine.Thoroughly inspect the machine for anydamage. Repair the damage before restartingand operating
If the blades are engaged, place the PTO lever inthe disengaged (OFF) position.Turn the ignition key counterclockwise to the OFFposition.Remove the key from the ignition switch to preventunintended starting.
DrivingTheTractor
WARNING: Avoid sudden starts, ex-cessive speed and sudden stops.
WARNING: Do not leave the seat of the
tractor without first placing the PTO lever inthe disengaged (OFF) position, depressingthe brake pedal and engaging the parkingbrake. If leaving the tractor unattended, alsoturn the ignition key off and remove the key.
Depress the brake pedal to release the parkingbrake and let the pedal up.Move the throttle lever into the FAST (rabbit)position.
IMPORTANT: Do NOT use the shift lever to change thedirection of travet when the tractor is in motion. Alwaysuse the brake pedal to bring the tractor to a completestop before shifting.
To move forward, place the shift lever in theFORWARD position, then slowly depress the drivepedal until the desired speed is achieved.To move in reverse, place the shift lever in theREVERSE position, check that the area behind isclear then slowly depress the drive pedal.
UsingtheDeckLiftLeverTo raise the cutting deck, move the deck lift lever to theleft, then place it in the notch best suited for yourapplication.
Engagingthe ParkingBrakeTo engage the parking brake:
Fully depress the brake pedal and hold it down withyour foot while gently pushing the parking brakebutton inward.
Hold the parking brake button inwhile removingyour foot from the brake pedal.Once engaged, the parking brake button and thebrake pedal will lock in the "down" position.
To disengage the parking brake:
Slightly depress the brake pedal.
NOTE: The parking brake must be engaged if theoperator leaves the seat with the engine running or theengine will automatically shut off.
DrivingOnSlopesRefer to the SLOPEGAUGEon page 7 to help determineslopes where you may operate the tractor safely.
WARNING: Do not mow on inclines with a
slope in excess of 15 degrees (a rise ofapproximately 2-1/2 feet every 10 feet). Thetractor could overturn and cause serious
injury.
Mow up and down slopes, NEVER across.Exercise extreme caution when changing directionon slopes.Watch for holes, ruts, bumps, rocks, or otherhidden objects. Uneven terrain could overturn themachine. Tall grass can hide obstacles.Avoid turns when driving on a slope. If a tam mustbe made, tam down the slope. Turning up a slopegreatly increases the chance of a roll over.Avoid stopping when driving up a slope. If it isnecessary to stop while driving up a slope, start upsmoothly and carefully to reduce the possibility offlipping the tractor over backward.
SettingTheCruiseControlPlace the shift lever in the FORWARD position,then slowly depress the drive pedal until the desiredspeed is achieved.Lightly depress the cruise control button.While continuing to hold the cruise button in, liftyour foot from the drive pedal (you should feel thecruise latch engage).Once engaged, the cruise control button and thedrive pedal will lock in the "down" position, and thetractor will maintain the same forward speed.
NOTE: Cruise control can not be engaged at thetractor's fastest ground speed. If the operator shouldattempt to do so, the tractor will automaticallydecelerate to the fastest optimal mowing ground speed.
14
Disengage the cruise control using one of the followingmethods:
Depress the brake pedal to disengage the cruisecontrol and stop the tractor.Lightly depress the drive pedal.
To change to the reverse direction when operating withcruise control, depress the brake pedal to disengagethe cruise control and bring the tractor to a completestop. Then place the shift lever in the REVERSEposition and depress the drive pedal.
Engagingthe PTOEngaging the PTO transfers power to the cutting deckor other (separately available) attachments. To engagethe PTO, proceed as follows:
Move the throttle control lever to the FAST (rabbit)position.Grasp the PTO lever and pivot it all the way forwardinto the engaged (ON) position.Keep the throttle lever in the FAST (rabbit) positionfor the most efficient use of the cutting deck or other(separately available) attachments
IMPORTANT: The engine will automatically shut off if thePTO is engaged with the shift lever in position forreverse travel. Refer to SafetyInterlockSwitcheson page13.
OperatingTheHeadlightsTo turn the tractor's headlights on:
Start the engine following the instructions earlier inthis section.
Turn the key one notch counterclockwise into theOn!Lights position of the ignition switch. Refer toFigure 5.
To turn the tractor's headlights off:
Turn the key either into the On position (to leave theengine running) or the Off position (to shut theengine off). Refer to Figure 5.
NOTE: Never move the key into the Start positionwhile the engine is running. Doing so may causedamage to your engine's electric starter.
Mowing
WARNING: To help avoid blade contact ora thrown object injury, keep bystanders,helpers, children and pets at least 75 feetfrom the machine while it is in operation. Stopmachine if anyone enters the area.
The following information will be helpful when using thecutting deck with your tractor.
WARNING: Plan your mowing pattern toavoid discharge of materials toward roads,sidewalks, bystanders and the like. Also,avoid discharging material against a wall orobstruction which may cause dischargedmaterial to ricochet back toward the operator.
Do not mow at high ground speed, especially if amulch kit or grass collector is installed.For best results it is recommended that the first two
laps be cut with the discharge thrown towards thecenter. After the first two laps, reverse the directionto throw the discharge to the outside for thebalance of cutting. This will give a betterappearance to the lawn.Do not cut the grass too short. Short grass invitesweed growth and yellows quickly in dry weather.Mowing should always be done with the engine atfull throttle.
Under heavier conditions it may be necessary to goback over the cut area a second time to get a cleancut.
Do NOT attempt to mow heavy brush and weedsand extremely tall grass. Your tractor is designed tomow lawns, NOT clear brush.Keep the blades sharp and replace the bladeswhen worn. Refer to CuttingBladeson page 20 of thismanual for proper blade sharpening instructions.
MulchingYour tractor is equipped with a mulch kit whichincorporates special blades, already standard on yourtractor, in a process of recirculating grass clippingsrepeatedly beneath the cutting deck. The ultra-fineclippings are then forced back into the lawn where theyact as a natural fertilizer. Observe the following pointsfor the best results when mulching.
Never attempt to mulch if the lawn is damp. Wetgrass tends to stick to the underside of the cuttingdeck preventing proper mulching of the clippings.Do NOT attempt to mulch more than 1/3 the totalheight of the grass or approximately 1-1/2 inches.Doing so will cause the clippings to clump upbeneath the deck and not be mulched effectively.Maintain a slow ground speed to allow the grassclippings more time to effectively be mulched.Always position the throttle control lever in theFAST (rabbit) position and allow it to remain therewhile mowing. Failing to keep the engine at fullthrottle places strain on the tractor's engine anddoes not allow the blades to properly mulch grass.
NOTE: It is not necessary to remove the dischargechute to operate the mower with the mulch kit installed.Do NOT remove the discharge chute when mulching.
15
42-inch Decks
To operate the cutting deck without mulching, simplyremove the mulch plug by unthreading the plastic wingnut which fastens it to the cutting deck. This will allowthe clippings to discharge out the side. See Figure 6.
46-inch Decks
The mulch kit is packed separately within the tractor'scrate. Observe the instructions included with the mulch
kit for the best results when mulching.
@
Carriag,
Plastic Wing Nut Mulch Plug
Figure 6
SECTION6: MAKINGADJUSTMENTS
_, WARNING: Never attempt to make any HexNut andadjustments while the engine is running. Lock_Piv°t Bar
,_ WARNING: Disconnect the spark plugwire(s) and ground against the engine beforeperforming any adjustments, repairs or _ _maintenance.
SteeringAdjustment IIf the tractor turns tighter in one directionthan the other,or if the ball joints are being replaced due to damage orwear, the steering drag links may need to be adjusted.
Adjust the drag links so that equal lengths are threaded _ _ \ Drdg Linkinto the ball joint on the left side and the ball joint on theright side: _ Jam Nut
Loosen the jam nut found on the drag link at the Ball Jointrear of the ball joint. See Figure 7.Remove the hex nut and lock washer on the top ofball joint. See Figure 7.Thread the bait joint toward the jam nut to shortenthe drag link. Thread the ball joint away from thejam nut to lengthen the drag link.Replace hex nut and lock washer and retighten thejam nut after proper adjustment is achieved.
NOTE: Threading the ball joints too far onto the draglinks will cause the front tires to "toe-in" too far. Propertoe-in is between 1/16" and 5/16".
Front tire toe-in can be measured as follows:
Figure 7
In front of the axle, measure the distancehorizontally from the inside of the left rim to theinside of the right rim. Note the distance.Behind the axle, measure the distance horizontallyfrom the inside of the left rim to the inside of theright rim. Note the distance.The measurement taken in front of the axle shouldbe between 1/16" and 5/16" less than themeasurement taken behind the axle. Adjust ifnecessary.
Place the steering wheel in position for straightahead travel.
16
LevelingtheDeck
NOTE: Check the tractor's tire pressure beforeperforming any deck leveling adjustments. Refer toTireson page 20 for information regarding tire pressure.
FrontTo Rear
The front of the cutting deck is supported by a stabilizerbar that can adjusted to level the deck from front to rear.The front of the deck should be between 1!4-inch and
3/8-inch lower than the rear of the deck. Adjust ifnecessary as follows:
With the tractor parked on a firm, level surface,place the deck lift lever in the top notch (highestposition) and rotate the blade nearest the dischargechute so that it is parallel with the tractor.Measure the distance from the front of the blade tipto the ground and the rear of the blade tip to theground.The first measurement taken should be between1/4" and 3/8" less than the second measurement.
Determine the approximate distance necessary forproper adjustment and proceed, if necessary, to thenext step.Loosen the two jam nuts on the rear side of thedeck stabilizer bracket. See Figure 8A.Locate the two lock nuts on the opposite side of thestabilizer bracket. See Figure 8A. Tighten the locknuts to raise the front of the deck; loosen the locknuts to lower the front of the deck.
LockNuts
Retighten the two jam nuts loosened earlier whenproper adjustment is achieved.
Side to Side
If the cutting deck appears to be mowing unevenly, aside to side adjustment can be performed. Adjust ifnecessary as follows:
With the tractor parked on a firm, level surface,place the deck lift lever in the top notch (highestposition) and rotate both blades so that they areperpendicular with the tractor.Measure the distance from the outside of the left
blade tip to the ground and the distance from theoutside of the right blade tip to the ground. Bothmeasurements taken should be equal. If they'renot, proceed to the next step.Loosen, but do NOT remove, the hex cap screw onthe left deck hanger bracket. See Figure 8B.Balance the deck by using a wrench to turn theadjustment gear (found immediately behind the hexcap screw just loosened) clockwise/up orcounterclockwise/down.
The deck is properly balanced when both blade tipmeasurements taken earlier are equal.Retighten the hex cap screw on the left deckhanger bracket when proper adjustment isachieved.
Figure 8
17
SeatAdjustmentTo adjust the position of the seat, loosen the two knobson the bottom of the seat. See Figure 9. Slide the seatforward or backward as desired. Retighten the twoknobs.
ParkingBrakeAdjustment
WARNING: Never attempt to adjust thebrakes while the engine is running. Alwaysdisengage PTO, move shift lever into neutralposition, stop engine and remove key toprevent unintended starting.
If the tractor does not come to a complete stop whenthe brake pedal is completely depressed, or if thetractor's rear wheels can roll with the parking brakeapplied, the brake is in need of adjustment. The brakedisc can be found on the right side of the transmissionin the rear of the tractor. Adjust if necessary as follows:
Looking at the transmission from the right side ofthe tractor, locate the compression spring andbrake disc.
Knobs
Figure 9
Loosen, but do NOT remove, the hex nut found onthe right side of the brake assembly.Using a feeler gauge, set the gap between thebrake disc and the brake puck at .011".Re-tighten the hex nut loosened earlier.
SECTION7: MAINTAININGYOURLAWNTRACTOR
,_ WARNING: Before performing any Imaintenance or repairs, disengage PTO, Oil FillCapmove shift lever into neutral position, setparking brake, stop engine and remove key toprevent unintended starting.
Oil Drain HoseProtective Cap
EngineRefer to the Briggs & Stratton Operator/OwnerManual for engine maintenance instructions.
Check engine oil level before each use as instructed inthe Briggs & Stratton Operator!Owner Manual packedwith your unit. Follow the instructions carefully.
Changing Engine0il
NOTE: Depending on the engine mode/found on yourtractor, it may be necessary to remove the tractor's sidepanel in order to replace the off filter (if so equipped).
Unscrew oil fill cap and remove dipstick from the oilfill tube. See Figure 10.Pop open the protective cap on the end of the oildrain valve to expose the drain port. See Figure 10.Push the oil drain hose (packed with this manual)onto the oil drain port. Route the opposite end ofthe hose into an appropriate oil collection containerwith a capacity of no less than 64 oz.
Oil Fill Tube Oil Drain Valve
Drain Port
Figure 10
Push the oil drain valve in slightly, then rotatecounterclockwise and pull outward to begindraining oil. See Figure 10.Service the oil filter (if so equipped) as instructedin the separate Briggs & Stratton Operator/OwnerManual packed with your unit.
Perform the above steps in the opposite order after oilhas finished draining.
Refill the engine with new motor oil.
18
IMPORTANT:RefertotheBriggs & Stratton Operator/Owner Manual packed with your unit for informationregarding the quantity and proper weight of motor oil.
Air Cleaner
Service the pre-cleaner, if so equipped, and cartridge/air cleaner element as instructed in the Briggs &Stratton Operator/Owner Manual packed with your unit.
Spark Plug(s)The spark plug(s) should be cleaned and the gap resetonce a season. Spark plug replacement isrecommended at the start of each mowing season.Refer to the Briggs & Stratton Operator!Owner Manualfor correct plug type and gap specifications.
Lubrication
Engine
WARNING: Before lubricating, repairing, orinspecting, always disengage PTO, moveshift lever into neutral position, set parkingbrake, stop engine and remove key to preventunintended starting.
Lubricate the engine with motor oil as instructed in theBriggs & Stratton Operator/Owner Manual packed withyour unit.
Pivot Points & LinkageLubricate all the pivot points on the drive system,parking brake and lift linkage at least once a seasonwith light oil.
RearWheelsThe rear wheels should be removed from the axlesonce a season. Lubricate the axles and the rims well
with an all-purpose grease before re-installing them.
Front Axles
Each end of the tractor's front pivot bar is equipped witha grease fitting. Lubricate with a grease gun after every25 hours of tractor operation.
Cleaningthe EngineAndDeckAny fuel or oil spilled on the machine should be wipedoff promptly. Do NOT allow grass, leaves, and dirt toaccumulate around the cooling fins of the engine or onany other part of the machine, especially the pulleysand other moving parts.
IMPORTANT: The use of a pressure washer to cleanyour tractor is NOT recommended. Direct waterpressure on electrical components and the enginecould result ina shortened life of the tractor and mayreduce riding mower serviceability.
DeckWashSystemTM
Your tractor's deck is equipped with a water port on itssurface as part of its deck wash system.Use the Deck Wash System TM to rinse grass clippingsfrom the deck's underside and prevent the buildup ofcorrosive chemicals. Complete the following stepsAFTER EACH MOWING:
1. Drive the tractor to a level, clear spot on your lawn,near enough to a water sillcock (spigot) for yourgarden hose to reach.
IMPORTANT: Make certain the tractor's discharge chuteis directed AWAY from your house, garage, parkedcars, etc.
2. Disengage the PTO, move the shift lever into theneutral position, set the parking brake, and stop theengine.
3. Thread the hose coupler (packaged with youtractor's Operator's Manual) onto the end of yourgarden hose.
4. Attach the hose coupler to the water port on yourdecks surface. See Figure 3.
Water Port
Hose Coupler(Shown withoutHose Attached)
Figure 3
5. Turn the water on.
6. While sitting in the operator's position on thetractor, re-start the engine and place the throttlelever in the FAST (rabbit) position.
7. Engage the tractor's PTO.8. Remain in the operator's position with the cutting
deck engaged for a minimum of two minutes,allowing the underside of the cutting deck tothroughly rinse.
9. Disengage the tractor's PTO.10. Turn the ignition key to the STOP position to turn
the tractor's engine off.11. Turn the water off and detach the hose coupler
from the water port on your decks surface.12. On model LTX-2146, repeat step 4-step 11 on the
opposite side of the cutting deck.
19
SECTION8: SERVICE
BatteryThe battery is sealed and is maintenance-free. Acidlevels cannot be checked.
Always keep the battery cables and terminals cleanand free of corrosive build-up.After cleaning the battery and terminals, apply alight coat of petroleum jelly or grease to bothterminals.
Always keep the rubber boot positioned over thepositive terminal to prevent shorting.
IMPORTANT: If removing the battery for any reason,disconnect the NEGATIVE (Black) wire from it'sterminal first, followed by the POSITIVE (Red) wire.When re-installing the battery, always connect thePOSITIVE (Red) wire its terminal first, followed by theNEGATIVE (Black) wire. Be certain that the wires areconnected to the correct terminals; reversing themcould change the poladty and cause damage to yourengine's alternating system.
ChargingIf the unit has not been put into use for an extendedperiod of time, charge the battery with an automotive-type 12-volt charger for a minimum of one hour at sixamps.
WARNING: Battedes give off an explosivegas while charging. Charge battery in a wellventilated area and keep away from an openflame or pilot light as on a water heater, spaceheater, furnace, clothes dryer or other gasappliances.
FusesTwo fuses are installed in your tractor's widng harnessto protect the tractor's electrical system from damagecaused by excessive amperage.
If the electrical system does not function, or yourtractor's engine will not crank, first check to be certainthat the fuse has not blown.
One can be found under the hood mounted behind the
top of the dash panel on the support bar.The other can be found under the seat mounted to the
inside of the tractor frame next to the battery tray. Pullthe fuse out and inspect it to determine if it is good orblown.
_i_ WARNING: Always use a fuse with thesame amperage capacity for replacement.
CuttingDeckRemovalTo remove the cutting deck, proceed as follows:
Place the PTO lever in the disengaged (OFF)positionand engage the parking brake.Lower the deck by moving the deck lift lever into thebottom notch on the right fender.On model LTX-1842, remove the PTO belt fromaround the cutting deck's center pulley. Refer toFigure 14. On model LTX-2146, remove the PTObelt from around the tractor's engine pulley andidler pulley(s). Refer to Figure 15.Looking at the cutting deck from the left side of thetractor, locate the deck support pin on the rear leftside of the deck.
Pull the deck support pin outward to release thedeck from the deck lift arm. See Figure 11.Rotate the pin slightly toward the rear of the tractorand release the pin into the hole provided.Repeat the above steps on the tractor's right side.Move the deck lift lever into the top notch to raisethe deck lift arms up and out of the way.Gently slide the cutting deck toward the front of thetractor allowing the hooks on the deck to releasethemselves from the deck stabilizer rod.
Gently slide the cutting deck (from the dght side)out from underneath the tractor.
CuttingBlades
WARNING: Be sure to shut the engine off,remove ignition key, disconnect the sparkplug wire(s) and ground against the engine toprevent unintended starting before removingthe cutting blade(s) for sharpening orreplacement. Protect your hands by usingheavy gloves or a rag to grasp the cuttingblade.
WARNING: Pedodically inspect the bladeadapter and/or spindle for cracks or damage,especially if you stdke a foreign object.Replace immediately if damaged.
The blades may be removed as follows.
Remove the deck from beneath the tractor, (refer toCuttingDeckRemovalon page 24) then gently flip thedeck over to expose its underside.Place a block of wood between the center deck
housing baffle and the cutting blade to act as astabilizer. See Figure 13.Use a 15/16" wrench to remove the hex flange nutthat secures the blade to the spindle assembly. SeeFigure 13.
2O
Figure 11
Blade Separation
Worn Blade Edge
Wind Wing
5/8"
Sharpen Edge Evenly
Figure 12
Hex Flange Nut
Spindle Assembly
Figure 13
To properly sharpen the cutting blades, remove equalamounts of metal from both ends of the blades alongthe cutting edges, parallel to the trailing edge, at a 25°to 30° angle. See Figure 12.
IMPORTANT:If the cutting edge of the blade has alreadybeen sharpened to within 5/8" of the wind wing radius,or if any metal separation is present, replace the bladeswith new ones. See Figure 12.
It is important that each cutting blade edge be groundequally to maintain proper blade balance.
A poorly balanced blade will cause excessive vibrationand may cause damage to the tractor and result inpersonal injury.
The blade can be tested by balancing it on a roundshaft screwdriver. Grind metal from the heavy side untilit balances evenly.
When replacing the blade, be sure to install the bladewith the side of the blade marked "Bottom" (or with apart number stamped in it) facing the ground when themower is in the operating position.
IMPORTANT: Use a torque wrench to tighten the bladespindle hex flange nut to between 70 foot-pounds and90 foot-pounds.
ChangingtheDeckBelt& PT0 Belt
WARNING: Be sure to shut the engine off,remove ignition key, disconnect the sparkplug wire(s) and ground against the engine toprevent unintended starting before removingthe belt(s).
All belts on your tractor are subject to wear and shouldbe replaced if any signs of wear are present.
IMPORTANT:The V-belts found on your tractor arespecially designed to engage and disengage safely. Asubstitute (non-OEM) V-belt can be dangerous by notdisengaging completely. For a proper working machine,use factory approved belts.
To change or replace the deck belt and PTO belt onyour tractor, proceed as follows:
Lower the deck by moving the deck lift lever into thebottom notch on the right fender.Remove the belt guards by removing the self-tapping screws that fasten them to the deck.Grasp the rearmost portion of the PTO idler bracketand pivot it toward the discharge chute to relievetension on the PTO belt.
Remove the PTO bett from around the enginepulley (and from around the PTO idler pulley(s).Grasp the deck idler pulley and pivot it toward theleft to relieve tension on the deck belt.
Remove the deck belt from around all pulleys,including the deck idler pulley.
21
Route the new belts (deck belt first) as shown in Remount the belt guards removed earlier.Figure 14 or Figure 15.
Engine Pulley
Left Hand Pulley
PTO Idler Bracket
(mounted on tractor)LTX-1842
_Deck Belt (Bottom)
PTO Belt (Top)
Right Hand Pulley(beneath belt guard)
Deck Idler PulleyCenter Pulley
NOTE: Left hand belt cover not shown for clarity.Self-Tapping Screws
Figure 14
Engine Pulley
PTO Idler Bracket(mounted on tractor)
LTX-2146I_ Deck Belt (Bottom)
PTO Belt (Top)
Right Hand Pulleybeneath belt guard)
Left HandDouble Pulley
NOTE: Left hand belt cover not shown for clarity.
Center Pulley
Figure 15
ChangingtheTransmissionDriveBelt
WARNING: Be sure to shut the engine off,remove ignition key, disconnect the sparkplug wire(s) and ground against the engine toprevent unintended starting before removingthe belt(s)
All belts on your tractor are subject to wear and shouldbe replaced if any signs of wear are present.
IMPORTANT: The V-belts found on your tractor arespecially designed to engage and disengage safely. Asubstitute (non-OEM) V-belt can be dangerous by notdisengaging completely. For a proper working machine,use factory approved belts.
To change or replace the drive belt on your tractorproceed as follows:
Remove the cutting deck as instructed eadier in thissection.
22
Variable*speedBattery Tray
OpeningShift Lever
Rear Idler Pulley
_ Drive belt (Lower)
_ Drive belt (Upper)
Keeper Pins "ii
II o _
c _ e I1'1III
till
II01_111III
°lltlo j_=j
Engine Pulley
Single*speedTransmission Transmission Pulley
Front of Tractor
NOTE: View shown from above tractor.
Figure 16
After disconnecting the battery cables, remove thebattery and battery tray from beneath the seat.
IMPORTANT: When removing the battery, disconnectthe NEGATIVE (Black) wire from it's terminal first,followed by the POSITIVE (Red) wire. Re-install inreverse order.
UpperDrive BeltLocate the transmission idler pulley on the upperdrive belt by looking through the battery trayopening. See Figure 16.Grasp the bracket and pivot the transmission idlerpulley toward the rear of the tractor to releasetension on the upper drive belt.Remove the belt from around the transmission idler
pulley.Remove the upper drive belt from around thetransmission pulley and the variable-speed pulley.
NOTE: Slowly rotate the pulley counterclockwise toroll the belt off of it.
Remove the upper drive belt by pulling it up throughthe battery tray opening.Reroute the new upper drive belt as shown inFigure 16.
Lower Drive Belt
NOTE: Proper removal of the lower drive belt requiresthe removal of several tractor components. Readthrough the following procedure prior to attempting it todetermine if you feel you could successfully complete it.If you don't, see an authorized service dealer to havethe belt changed.
IMPORTANT: Note the routing of the lower drive beltaround atl the pulleys and the belt keepers BEFOREperforming the following steps.
Locate the variable-speed pulley through thebattery tray opening. See Figure 16.Remove the variable-speed pulley by loosening thehex bolt that secures it to the transmission. Use asecond wrench to hold the hex nut on the bottom
side of the pulley.Slide the lower drive belt off of the variable-speedpulley as you lift the pulley up and out through thebattery tray opening.Remove the rear idler pulley from the double- idlerbracket while unrouting the belt from around boththe rear and the front idler pulley. Refer to Figure16.
23
Removethehexboltfromthecenteroftheenginepulleyandgentlyloweritoffoftheenginecrankshaft.Becarefulnottoloseanywashersorspacerswhichmaybefoundontopoftheenginepulley.
IMPORTANT:Whenremountingtheenginepulley(orelectricPTOclutch),torquethecenterhexbolttobetween38foot-poundsand50foot-pounds.
Removethedrivebeltbyfeedingitfrombothendstowardthefrontidlerpulleyonthedouble-idlerbracket.SeeFigure16.Reassemblebyfollowingtheabovestepsinreverseorder.Routethereplacementbeltaroundthepulleys,beltkeepersandkeeperpinsEXACTLYastheoldonewasrouted.RefertoFigure16.
Thedrivepedalisproperlyadjusted when the holefound in the double-idler bracket has approximately1-3/8" of travel with ten pounds of pressure applied tothe drive pedal. See Figure 17.
Double*idlerBracket
Hole
\ IdlerAdjuster Rod
Front of Tractor
NOTE: View shown from above tractor.
Figure 17
Adjust the drive pedal after replacing the drive belts onyour tractor, if necessary, as follows:
Locate the speed control assembly on theunderside of the steering support bracket. SeeFigure 18.
I
Remove both hairpin clips from the pin which isfastened to the speed control assembly (be carefulnot to lose the small flat washers found on the pin).See Figure 18.Remove the drive pedal return spring.
Idler Adj. RodPlace Wrenches Here
1
Drive Pedal Speed ControlReturn Spring Assembly
Figure 18
Using two 9/16" wrenches, remove the pin from thespeed control assembly. See Figure 18.
Thread the idler adjustment rod inward or outward tolengthen or shorten the travel of the double-idlerbracket until proper adjustment is achieved.
Reassemble by following the above steps inreverse order.
Tires
,_ WARNING: Never exceed the maximuminflation pressure shown on the sidewall of thetire.
The recommended operating tire pressure isapproximately 10 psi for the rear tires andapproximately 14 psi for the front tires. Refer to the tiresidewall for exact tire manufacturer's recommended ormaximum psi. Do not overinflate. Uneven tire pressurecould cause the cutting deck to mow unevenly.
24
SECTION9: OFF-SEASONSTORAGEClean and lubricate the tractor as instructed in Section7:
MAINTAININGYOURLAWNTRACTORon page 18 of thismanual before storing for an extended period.
WARNING: Drain fuel only into anapproved container outdoors, away from anopen flame. Allow engine to cool. Extinguishcigarettes, cigars, pipes, and other sources ofignition pdor to draining fuel.
Follow the instructions in the Service, Storage &Specifications section of the Briggs & StrattonOperator/Owner Manual for proper engine care prior tostoring your tractor.
WARNING: Never store the machine or
fuel container indoors where there is an openflame, spark or pilot light such as on waterheater, furnace, clothes dryer or other gasappliance.
SECTION10: ATTACHMENTS& ACCESSORIES
The following attachments and accessories are compatible for Lawn Tractor Models LTX-1842 <X-2146. Seethe retailer from which you purchased your tractor, an authodzed service dealer or phone 1-866-840-6483 forinformation regarding price and availability.NOTE: Lawn tractor models L TX-184 2 & LTX-2146 are NO T designed for use with any type of ground-engagingattachments (e.g. tiller or plow). Use of this type of equipment WILL void the tractor's warranty.
MODELOEM-190-116OEM-190-118OEM-190-180OEM-190-182OEM-190-603OEM-190-604OEM-190-607OEM-190-822OEM-190-823
DESCRIPTION
Mulch Kit (LTX-1842)Mulch Kit (LTX-2146)FastAttach TM Twin Bagger Grass Collector (LTX-1842)FastAttach TM Twin Bagger Grass Collector (LTX-2146)FastAttach TM Grille Guard (mounts on front of tractor)FastAttach TM Yard-Mate TM Storage Container/Toolbox (mounts on rear of tractor)FastAttach TM Deluxe Tractor SunshadeFastAttach TM 46-inch Front Dozer Blade
FastAttach TM 42-inch Two-stage Snow Thrower
25
SECTION11: TROUBLESHOOTING
Trouble
Engine fails to start
Engine runs erratic
Possible Cause(s)
PTO lever engaged.Parking brake not engaged.Spark plug wire(s) disconnected.Throttle control lever not in correct
starting position.Choke not activated
Fuel tank empty, or stale fuel.Blocked fuel line.
Faulty spark plug.Engine flooded.Unit running with CHOKE applied.Spark plug wire loose.Blocked fuel line or stale fuel.
Vent in gas cap plugged.Water or dirt in fuel system.
Dirty air cleaner.
Engine overheats Engine oil level low.Air flow restricted.
Engine hesitates at high RPM Spark plug gap too close.Idles poorly Spark plug fouled, faulty or gap too
wide.
Dirty air cleaner.Excessive vibration Cutting blade loose or unbalanced.
Damaged or bent cutting blade.Mower will not mulch grass Engine speed too low.
Wet grass.Excessively high grass.
Dull blade.
Uneven cut Deck not balanced properly.Dull blade.
Uneven tire pressure.
Corrective Action
Place PTO lever in disengaged (OFF) position.Engage parking brake.Connect wire(s) to spark plug.Place throttle lever to FAST position.Pull out the CHOKE control.
Fill tank with clean, fresh (less than 30 days old) gas.Clean fuel line or replace fuel filter, if so equipped.
Clean, adjust gap or replace plug.Crank engine with throttle in FAST position.Push CHOKE control in.
Connect and tighten spark plug wire.Clean fuel line; fill tank with clean, fresh (less than 30
days old) gasoline. Replace fuel filter, if so equipped.Clear vent or replace cap if damaged.Drain fuel tank. Refill with clean, fresh (less than 30days old) gasoline.Replace air cleaner cartridge/element or clean pre-cleaner, if so equipped.Fill crankcase with proper capacity and weight of oil.Clean grass clippings and debris from around theengine's cooling fins and blower housing.Remove spark plug and reset the gap to .030".Replace spark plug. Set plug gap to .030".Replace air cleaner cartridge/element or clean pre-cleaner, if so equipped.Tighten blade and spindle. Balance blade.Replace blade.Place throttle in FAST (rabbit) position.Do not mow when grass is wet; wait until later to cut.Mow once at a high cutting height, then mow again atdesired height or make a narrower cutting swath.Sharpen or replace blade.Perform side-to-side deck adjustment.Sharpen or replace blade.Check tire pressure in all four tires.
26
SECTION12: PARTSLISTFORMODELSLTX-1842& LTX-2146
NOTE: Engine accessory parts are applicable to all models except where otherwise noted.
REE PARTNO. NO.
1 710-02272 710-05993 710-0604A4 710-12375 710-1314A
6 710-13157 712-30178 721-04609 726-020510 736-011911 736-030012 751822153513 751-053514 751-0564
15 751-0616
REF. PARTDESCRIPTION NO. NO.
Self-tapping Screw, #8-18 x.5 16 751-0650Self4apping Screw, 1/4-20 x.5 17 751-0651Self-tapping Screw, 5/16-18 x.625 18 751-3140Screw, #10-32 x.625 19 751-3141Socket Cap Screw, 5/16-18 x .625 20 751-3142
Self-tapping Screw, 3/8-16 x 1.25 21 783-0615BHex Nut, 3/8-16 (Model LTX-2146) 22 783-0625CExhaust Gasket (Model LTX-2146) 23 722-0263Hose Clamp 24 746-1086Lock Washer, 5/16 25 746-1084Flat Washer (Model LTX-2146) 26 751-0619
Casing Clamp (Model LTX-2146) 27 7518213146Fuel Line Hose 28 751-0617Muffler Deflector 29 712-0271
Muffler. Twin Inlet (Model LTX-2146) 30 721-0208
DESCRIPTION
RH Exhaust Pipe (Model LTX-2146)LH Exhaust Pipe (Model LTX-2146)Oil Drain ValveOil Drain Hose
Oil Drain CapMuffler Heat Shield
Engine Heat Shield (Model LTX-2146)Foam (over fuel line) (Model LTX-2146)Throttle Cable (Model LTX-2146)Throttle Cable (Model LTX-1842)Exhaust Pipe (Model LTX-1842)Casing Clamp (Model LTX-1842)Muffler, Single Inlet (Model LTX-1842)Hex Sems Nut, 1/4-20 (for starter cable)Exhaust Gasket (Model LTX-1842)
27
ModelsLTX-1842& LTX-2146
1715
2931
24
>
21
"-_>'-
13
28
ModelsLTX-1842& LTX-2146
REF.NO.
12
34
567891011
12131415161718192O2122
2324
2526
272829303132333435363738394041
424344
PARTNO.
783-1346710-0599710-0528710-0924710-1017725-1741
735-04019710-0642712-0292736-0270725-04036712-3004A731-2119A731-0511725-0157746-1085783-0783783-0784783-04200731-2637747-2138625-0051710-0726751-0603751-3213725-1745725-1744710-0895710-3217712-0142731-1857631-04037731-04217731-04215736-0142747-1196749-1087C712-3010710-1611B726-3046736-0119726-0201736-3078710-1238747-04132629-0469A629-04050
DESCRIPTION
Grill Support Bracket (9-style)Self-tapping Screw, 1/4-20 x .5Hex Cap Screw, 5/16-18 x 1.25Phillips Pan Screw, 1/4-20 x .75Truss Phillips Screw. 1/4-20 x .625Ignition SwitchSide Panel Seal
Self-tapping Screw, 1/4-20 x .75U4ype Speed Nut, 1/4-20Bell Washer, .265 x .75 x .062
Systems Indicator MonitorHex Nut, 5/16-18
Grille (9-style)Trim Strip. 4Cable Tie, 3/16 x .05 x 7.4
Choke Knob/Cable (Model LTX-2146)Hood (9-style)RH Side Panel (9-style)LH Side Panel (9-style)Headlight Lens (9-style)Hood Hinge RodHeadlight AssemblySelf-tapping Screw. 5/16-12 x .75Fuel Cap
Fuel Tank, Three-gallonIgnition Key w/plastic coverIgnition Key w/o plastic coverSelf-tapping Screw, 1/4-15 x .75Truss Phillips Screw. #8-32 x .375Hex Nut, #8-32Throttle Control Knob
Dash Panel Assembly w/Cargo NetCruise Control Button
Parking Brake ButtonFlat Washer, 9/32 x 1/2 x 1/16Brake/Cruise Pivot Rod
Dash Support TubeHex Nut, 5/16-18
Self-tapping Screw. 5/16-18 x .75Ratchet ClipLock Washer, 5/16Speed Nut, .3125Flat Washer, .349 x 1.0 x .063
Screw. 5/16-18 x .875 (Grade 5)Fule Tank Support RodHeadlight Wire Harness (Not Shown)Tractor Wire Harness (Not Shown)
29
ModelsLTX-1842& LTX-2146
_35, 14/37
31
49
11.
33
28
46
4O
24
43
3O
ModelsLTX-1842& LTX-2146
REF.NO.
12
34
56
7891011
12131415161718192O2122
23242526272829303132333435363738394041
4243444546
474849
PARTNO.
747-1130B683-0197B711-0332712-0206712-0431712-3004A712-3083714-0104714-0145716-0106720-0311732-0874732-1184736-0275736-0921736-3019736-3084738-0138A738-0143741-0225741-0715746-0968746-1144747-1111A
756-1154783-0678A783-0720A710-0260A710-0604A736-0331720-04009738-04012736-3078783-1010783-0840A783-1489738-0296726-0201783-0209A757-04011735-0672735-0673726-3046714-0111783-04081736-0204731-0511731-1990731-2104B710-0895
DESCRIPTION
Deck Stabilizer Rod
Lift Shaft AssemblyClevis Pin, .5 x .78Hex Nut. 1/2-13
Flange Lock Nut, 3/8-16Flange Lock Nut, 5/16-18Hex Nut. 1/2-13Internal Cotter PinInternal Cotter Pin
E-ringHandle GripTorsion SpringExtension Spring..84 x 4.6Flat Washer, 5/16Lock Washer. 1/2Flat Washer, .531 x 1.062 x .134Flat Washer, .51 x 1.12 x .06
Hex Cap Screw. 5/16-18 x .62Shoulder Screw, 3/8-16
Hex Flange BearingSnap Flange BearingLift Cable, 16.16 (LTX-1842)Lift Cable, 15.62 (LTX-2146)Lift Handle
Roller PulleyArm LiftDeck Stabilizer Bracket
Carriage Bolt, 5/16 x .62Self-tapping Screw, 5/16-18 x .625Bell Washer, .390 x 1.13 x .062Knob. 3/8-16Shoulder ScrewFlat Washer, .349 x 1.0 x .063
Lift Adjustment BracketFender
Seat Mounting BracketShoulder Screw
Speed ClipSeat Lift BracketMedium Back Seat, YellowRH Foot Pad. RubberLH Foot Pad, Rubber
Foot Pad ClipsCotter PinSeat Pivot BracketFlat Washer, .344 x .62
Trim StripLift Lever Cover
Shift Lever Cover w/Cup HolderSelf-tapping Screw, 1/4-15 x .75
31
ModelsLTX-1842& LTX-2146
40
24-_
21
14
39
32
37....
"1 30
29
10
" 25
32
®
32
ModelsLTX-1842& LTX-2146
REF.NO.
12
34
56
7891011
12131415161718192O2122
2324
25
26
27
28293O
313233343536
3738394O
PARTNO.
710-1260A710-0604A783-0726B783-0727A783-0728710-0514711-1408711-1409A712-0240712-0241712-0431712-0459712-3004A717-1550D717-1554723-0448A736-0169736-3084738-1001A741-0475741-0656738-0372B631-04008731-04066638-0019A638-0021638-0020A638-0022
719-0399B
719-0525B
712-0431714-0162726-0214726-0341736-0242736-0285736-0331738-1011710-0643634-0105A634-0172734-0255734-1731741-0487A741-0706734-2290A783-0653F738-0143736-3004
DESCRIPTION
Self-tapping Screw, 5/16-18 x .75Self-tapping Screw, 16-18 x .625RH Pivot Support BracketLH Pivot Support BracketPivot Bar BracketHex Cap Screw, 3/8-16 x 1 (Grade 5)
RH Drag LinkLH Drag LinkJam Nut, 7/16-20 (Grade 2)Hex Nut, 3/8-24 (Grade 2)Flange Lock Nut, 3/8-16Flange Lock Nut, 7/16-20Flange Lock Nut, 5/16-18Steering Gear, 11/90 RatioSteering Pinion GearBall Joint, 7/16-20Lock Washer, 3/8Flat Washer, .51 x 1.12 x .06
Steering Shaft, .625 OD x 24.4Plastic Bushing, .38 IDHex Flange Bearing, 5/8Shoulder Spacer..38 IDSteering Wheel, Soft Grip, Three SpokeSteering Wheel CoverLH Axle Assembly, .625 Dia.(Model LTX-1842)LH Axle Assembly .625 / .750 Dia.(Model LTX-2146)RH Axle Assembly, .625 Dia.(Model LTX-1842)RH Axle Assembly .625 / .750 Dia. (Model LTX-2146)Cast Iron Pivot Bar w/Fittings..625Model LTX- 1842)
Cast Iron Pivot Bar w/Fittings..75Model LTX-2146)
Flange Lock Nut. 3/8-16Cotter Pin
Push Cap, .625 (Model LTX-1842)Push Cap, .750 (Model LTX-2146)Bell Washer, .34 x .872
Flat Washer, .635 x 1.589 x .06Bell Washer, .39 x 1.13 x .062Shoulder Screw..5 x 2.2, 3/8-16Hex Bolt, 5/16-18 X 1
Wheel Assembly Complete. 15 x 6 x 6Rim OnlyAir Valve (Not Shown)Tire Only, Square ShoulderFlange Bearing (Not Shown)Flange Bearing w/Fitting (Not Shown)Hub CapSteering Support BracketShoulder Screw, 3/8-16Flat Washer, .406 x .875 x .105
33
ModelsLTX-1842&
22"13
IMPORTANT: For a properworking machine, useFactory Approved Parts.V-belts are designed toengage and disengagesafely. A substitute (nonOEM) V-belt can bedangerous by notdisengaging completely.
73
23
,jj
v
21 " >
J
51
34
REF.NO.123456789101112131415161718192O2122232425262728293031
3233343536373839404142434445
PARTNO.
783-101517840618-0551A631-0009A647-0045656-0048656-0051A683-0251710-0176710-0227710-0347736-0272710-0604A710-0642710-3011711-0677712-0241712-0378712-0431712-3017712-3004A712-3008714-0111714-0209723-3018725-1644726-0320732-0384732-0525732-0716732-0963
736-0105736-0140736-0169736-3008736-0407736-3010738-0322747-1122747-1123A747-1127747-0047A711-0736738-0372A754-0467
ModelsLTX-1842& LTX-2146REF. PART
DESCRIPTION NO. NO.
Shift Lever Support 46 754-0468Transaxle Mounting Bracket 47 756-0981ASingle-speed Transmission Assembly 48 783-1016BShifter Knob 49 783-0667B
Shift Lever 50 783-0669
Variable-speed Pulley Assembly 51 736-0430Transmission Pulley, 8.5 x.5-36 52 647-0031Double-idler Bracket 53 647-0032
Hex Cap Screw, 5/16-18 x 2.75 54 683-0266Self4apping Screw, #8-18 x .5 55 714-0470Hex Cap Screw, 3/8-16 x 1.75 56 711-0736Flat Washer, .51 x 1.0 x .060 57 711-1363
Self4appingScrew. 5/16-18x.625 58 714-0104Self4apping Screw, 1/4-20 x.75 59 732-0437Hex Cap Screw, 3/8-16 x 2.25 60 732-0955Ferrule, 5/16-18 61 735-0662
Hex Nut, 3/8-24 62 735-3049Hex Nut, 7/16-20 63 736-0142
Flange Lock Nut, 3/8-16 64 736-0187Hex Nut, 3/8-16 65 736-0204
Flange Lock Nut. 5/16-18 66 738-0155Jam Nut, 3/8-16 67 738-0507BCotter Pin 68 741-0225Internal Cotter Pin 69 741-3065ABall Joint 70 747-1137
Short Spring Switch 71 747-1138Insulator Nut Plate 72 748-0413
Extension Spring, .62 Dia. x 6.12 73 736-0275Compression Spring Clip 74 783-0653FExtension Spring, .59 OD x 4 75 783-0732Extension Spring, .50 Dia. x 6.37 76 783-0773(hooks to flange, 783-0650, in frame) 77 710-1260ABell Washer, .401 x .87 x .063 78 683-0304CFlat Washer, .385 x .62 x .063 79 783-1031ALock Washer, 3/8 80 736-0242Flat Washer, .344 x .750 x .120 81 710-0627
Bell Washer, .45 x 1.0 x .602 82 634-0104Flat Washer, .407 x .812 x .135Shoulder Screw..625 x .217 634-0070Brake Rod 734-0255Belt Guard 734-1730
Idler Adjustment Rod, 3/8 83 734-2290AShift Rod 84 710-0809
Adjustment Ferrule. 1/4-20 x 1.0 85 750-0566AShoulder Spacer, .38 ID 86 710-0650Lower Drive Belt 87 710-1611B
DESCRIPTION
Upper Drive BeltFlat Idler. 2.75 ODSpeed Control Rod BracketTransmission Torque BracketIdler BracketFlat Washer, .350 x 1.59 x .062
Brake Control AssemblySpeed Control AssemblyDrive Pedal AssemblyCotter Pin, 1/8 x 1.25Ferrule, 1/4-20Pin, 3/8-16 x 2.43Cotter Pin
Compression Spring..34 OD x 1.0Extension Spring, .50 OD x 1.41Drive Pedal PadBrake Pedal Pad
Flat Washer, .281 x .5 x .063Flat Washer, .64 x 1.24 x .06Flat Washer, .344 x .062 x .03Shoulder Screw, .437 x 1.62Shoulder Screw..5 x .434
Hex Flange BearingSplit Hex Flange BearingCruise Control RodBrake Lock Control RodCruise LatchFlat Washer, .344 x .688 x .065
Steering Support BracketDrive Lockout BracketBrake Pedal
Self4apping Screw. 5/16-18 x .75Lower Frame AssemblyHitch PlateBell Washer, .34 x .872
Hex Cap Screw, 5/16-24 x .75Wheel Assembly Complete20 x 8 x 8 Square ShoulderRim Assembly OnlyAir Valve (Not Shown)Tire Only. 20 x 8 x 8, Square ShoulderDeluxe Hub Cap (Ref. 51 Required)Self-tapping Screw. 1/4-20 x 1.25SpacerSelf4apping Screw, 5/16-18 x .875Self-tapping Screw. 5/16-18 x .75
35
ModelsLTX-1842& LTX-2146
20
22
"29
4\
2_
.d
"3
13
f
_14\12:1:
17J
[/ •
/
/
11
36
ModelsLTX-1842& LTX-2146
REE PARTNO. NO.
1 716-02312 721-03383 711-14314 741-03405 736-04956 717-13627 717-13638 750-12349 718-022810 741-033511 719-039412 736-0336
736-0337736-0349
13 736-051914 741-033615 741-033716 750-123817 611-013318 618-042419 661-000620 710-132521 710-120622 717-067823 732-086324 741-086225 761-020226 711-143027 716-010828 717-146429 719-058030 736-0335
DESCRIPTION
E-ring..75Seal, .75 x 1.0 x .125Drive Shaft
Sleeve Bearing, .75 x .1.0 x 1.0Thrust Washer, 1.0 x .632 x .042-tooth Bevel Gear
42-tooth Bevel Gear
Spacer, .633 x 1.0 x .513Clutch Collar
Needle Bearing..625 x .813 x .495Lower HousingFlat Washer, 5/8 x 1.0 x .030Flat Washer, 5/8 x 1.0 x .040Flat Washer, 5/8 x 1.0 x .020Flat Washer, .70 x 1.125 x .031
Flange Bearing, 5/8 x 3/4 x 3/4Flange Bearing, 5/8 x 3/4 x 15/16Spacer, .635 x 1.0 x .27Detent Shaft AssemblyDifferential AssemblyBrake AssemblySelf-tapping Screw, 1/4-20 x 1.625Self-tapping Screw, 1/4-20 x 2.375Brake Pad
Compression SpringDetent BallBrake Disc
Input ShaftRetaining Ring, .43714-tooth Bevel Pinion
Upper HousingThrust Washer, .635 x 1.25 x .042
l-Use applicable flat washer in this application allowing .036/.018 in, end-play.:_Use applicable flat washer in this application allowing .010/,005 in. end-play.
37
ModelsLTX-1842& 3,
9
32
.9
v
21
16
57
13
10
15--LTX-1842
t Refer to D on page 40. * Referto B on page 38,
38
REF.NO.
12
34
56
7891011
12131415161718192O
2122
2324
25262728293031323334
PARTNO.
647-0064683-0450710-0276710-0520710-0831710-1238712-0229712-0431712-3004A712-3010714-0470726-0201731-2111A732-1170732-0991A736-0108736-0119736-0140736-0275736-0300736-0331736-3010738-0372B741-0708747-1112D747-1286A748-0415B756-0627B756-1208783-0744A783-0891B710-0604A732-04035723-0444
ModelsLTX-1842& LTX-2146REF. PART
DESCRIPTION NO. NO.
PTO Engage Lever Assembly 35 738-1020PTO Engage Plate Assembly 36 736-0407Carriage Screw, 5/16-18 x 1.00 37 712-0459Hex Cap Screw, 3/8-16 x 1.5 38 783-1031AHex Cap Screw, 3/8-16 x 5.5 39 783-0349Hex Head Washer Screw, 5/16-18 x .875 40 725-1426Push Nut, 3/8 41 710-0599
Flange Lock Nut, 3/8-16 42 736-0222Flange Lock Nut, 5/16-18 43 683-0304CHex Nut, 5/16-18 44 725-1706Cotter Pin, 1/8 x 1.25 45 710-0751
Speed Nut, .3125 46 712-0271PTO Knob 47 712-3044
Extension Spring..75 x6.75 48 732-1165Belt Guard 49 710-3180
Flat Washer, .510 x .750 x .033 50 750-0956Lock Washer. 5/16 51 710-3029Flat Washer, .385 x .62 x .063 52 736-0171Flat Washer, 5/16 53 736-0322Flat Washer, .406 x .875 x .059 54 756-0982BBell Washer, .39 x 1.13 x .062 55 754-0497Flat Washer, .407 x .812 x .135 56 783-0653F
Shoulder Spacer, .380 57 711-1044Hex Split Flange Bearing, .5 58 732-1013PTO Engagement Handle 59 710-3025
DESCRIPTIONShoulder Screw, .625 x .5, 7/16-20Bell Washer, .45 x 1.0 x .062
Flange Lock Nut, 7/16-20Hitch Plate
Battery TraySolenoid, 12-Volt, 100 Amp
Self Tapping Screw, 1/4-20 x .5Lock Washer, 1/4
Lower Frame Assembly12-volt Battery, 270 CCAHex Cap Screw. 1/4-20 x .62Hex Sems Nut, 1/4-20
Wing Nut, 1/4-20Extension Spring, .50 x 5.0Hex Cap Screw, 5/16-18 x 1.75Spacer CupHex Head Cap Screw, 7/16-20 x 1.25Lock Washer, 7/16Fiat Washer, .450 x 1.25
Engine Pulley, 3.56 OD x 5.56PTO Belt ( Model LTX-1842)
Steering Support BracketKeeper Pin, 5/16 x 4.75Belt Guard
Hex Cap Screw, 5/16-18 x .625
Belt Keeper Rod 60 732-0944Spacer, 3/8 x 1.54 61 710-0347Idler Pulley, 3.5 62 683-0302Idler Pulley, 4.0 63 754-0486AEngagement Stop 64 712-0431Deck Stop 65 747-1243Self Tapping Screw, 5/16-18 x .625 66 725-1657ACompression Spring, 1.28 x 3.125 67 17962Battery Strap 68 710-0224
Extension Spring..75 x 6.75Hex Cap Screw, 3/8-16 x 1.75PTO Engagement Plate AssemblyPTO Belt (Model LTX-2146)Flange Lock Nut, 3/8-16Belt Keeper RodSwitchSwitch Plate
Screw. #10-16 x .5
39
ModelLTX-1842
* Refer to B on page 36.
47
11
1
40
ModelLTX-1842
REF.NO.
12
34567891011121314151617181920212223242526272829
303132333435363738
394041424344454647
48495051525354
PARTNO.
711-04069618-0574756-0980683-04051683-0254736-0140710-0520710-0528710-0726710-0751710-1238710-0650710-3151712-0337712-0417A712-0431712-3004A712-3006712-3027714-0470716-3020717-1553B726-0233731-1032B731-2486732-0306732-0470A734-0973710-0134736-0119
736-0158736-0162736-0270738-0373741-0524742-0616A747-1116748-0331750-0932A
683-0440754-0498756-0627B756-1202710-1830746-0970783-1291711-1534731-2363
712-3087710-0599783-1146A712-0641721-0417737-04003736-0760
DESCRIPTION
Grass Catcher Pin. 1/4-20Spindle Assembly, 5.75 Dia. w/FittingPulley Only42-inch Deck Shell
Deck Adjustment Bracket w/Weld NutFlat Washer, .385 x .62 x .063Hex Cap Screw, 1/4-20 x 1.5Hex Cap Screw, 5/16-18 x 1.25Self-tapping Screw, 5/16-12 x .75Hex Cap Screw, 1/4-20 x .62Hex Head Washer Screw. 5/16-18 x .875Self-tapping Screw, 5/16-18 x .875Hex Cap Screw, 5/8-18 x .875Hex Nut, 5/8-18
Hex Flange Nut, 5/8-18Flange Lock Nut. 3/8-16
Flange Lock Nut. 5/16-18Hex Nut, 1/4-20Hex Flange Lock Nut, 1/4-20Cotter Pin, 1/8 x 1.25Internal Snap RingDeck Adjustment GearPush Nut..25 x .5
Side Discharge Chute AssemblyBelt Cover
Compression Spring..406 x .531 x 1.75Extension Spring..50 x 4.74Deck Wheel, 5x 1.38Carriage Screw, 1/4-20 x .5Lock Washer, 5/16Lock Washer, 5/8Flat Washer, .64 x 1.0 x .12Bell Washer, .265 x .75 x .062Shoulder Screw, .498 x 1.53
Bearing, .625 x 1.574 x .470Three-in-one Blade. Star Center. 21.23"Deck Release Pin
Shoulder Spacer, .625 x .324Spacer, .635 x .88 x 1.72
Deck Brake AssemblyDeck Belt
Idler Pulley. 3.5Double Pulley, 5.0
Self-tapping Screw, 1/4-20 x 4.0Brake Cable, 5.05Idler Bracket
Pin, 3/8-16, 3/8x 3.27Mulch Plug
Wing NutSelf-tapping Screw. 1/4-20 x .5Deck Skirt
Hex Nut, M-16 x 1.5
O-RingWater Nozzle
Lock Washer. 17 x 23.8 x 1.95
41
ModelLTX-2146
46
12
sS
1_Refer to D on page 36.
35.\35
42
REE PARTNO. NO.
1 711-040692 179823 618-0430A
756-11874 618-0595
756-12145 683-02546 683-040527 710-01678 710-03449 710-050110 710-051411 710-052812 710-059913 710-065014 710-070315 710-075116 710-1260A17 712-027118 712-0417A19 712-043120 712-300621 712-302722 714-047023 717-1553A24 726-023325 731-1032B26 732-030627 732-0594A28 748-032429 734-097330 732-0429A
ModelLTX-2141
DESCRIPTION
Retainer Hook
Spindle Reinforcement PlateSpindle Assembly, 5.0 Dia.Pulley OnlyDouble Pulley Spindle AssemblyDouble Pulley OnlyDeck Adjustment Bracket Assembly46-inch Deck Shell
Carriage Screw, 1/4-20 x .50Hex Cap Screw, 3/8-16 x 1.5Hex Cap Screw, 1/4-20 x 2.0Hex Cap Screw, 3/8-16 x 1.0Hex Cap Screw, 5/8-18 x 1.25Self-tapping Screw,1/4-2O x .5Self-tapping Screw,15/16-18 x .875Hex Screw, 1/4-20 x .75
Hex Cap Screw, 1/4-20 x .62Self-tapping Screw, 5/16-18 x .75Hex Sems Nut, 1/4-20
Hex Flange Nut, 5/8-18Flange Lock Nut, 3/8-16Hex Nut, 1/4-20
Hex Flange Lock Nut, 1/4-20Cotter Pin, 1/8 x 1.25
Deck Adjustment GearPush Nut..25 x .5
Side Discharge Chute AssemblyCompression Spring, .406 x .531 x 1.75Extension Spring, .91 x 7.3Shoulder SpacerDeck Wheel, 5 x 1.38
Extension Spring, .5 x 3.97
REF.NO.
3132333435363738394041
424344
454647
4849505152535455565758596O6162
PART
NO.736-0119736-0270738-0347738-0373742-0611742-0612747-1116
754-0349738-3056756-0627B711-0993783-0139A783-0141783-0142783-134817258C
736-0416738-0572712-3004A746-1107750-0807710-080517116
712-3006712-3087736-0173731-1636710-0578721-0417737-04003736-0760712-0641
DESCRIPTION
Lock Washer. 5/16Bell Washer, .265 x .75 x .062
Shoulder Spacer, .625 x 1.16Shoulder Screw
Three-in-one Blade, Star Center, 16.28"Three-in-one Blade, Star Center. 14.88"Deck Release Pin
Deck Belt, PolyShoulder Screw, 1/2-2.5
Idler Pulley, 3.5Belt Guard Pin
Idler BracketCenter Deck SkirtRH Deck Skirt
LH Belt CoverRH Belt CoverFlat Washer, .320 x 3.0 x .125Shoulder Screw, .374 x 1.16Hex Nut, 5/16-18Bracket Cable, 12"
Spacer, .385 x .625 x .70Hex Cap Screw, 5/16-18 x 1.5
Deck Brake AssemblyHex Nut, 1/4-20
Wing Nut, 1/4-20Flat Washer, .28 x .74 x .063
Mulch PlugScrew, 1/4-20 x 1.5
O-RingWater NozzleLock Washer` 17 x23.8x 1.95Hex Nut, M-16x 1.5
IMPORTANT: For a properworking machine, useFactory Approved Parts.V-belts are designed toengage and disengagesafely. A substitute (nonOEM) V-belt can bedangerous by notdisengaging completely.
43
HEADL]GHTS
HEADL]GHTS
ALTERNATOR
ALTERNATOR
5TARTER
_OLENOID
725 1426
BLK OIL SENSOR
SEAT SWITCH
725 130
725 1439
[]
"TO SWITCH
725 1716
BRAKE
SWITCH
725 1657A
REDtWHT
ITEM }ESCR[PT[01
[ _ Y SWITCH OFF
2 PTO OFF
4 BRAKE SWITCH OFF3 TRACTOR UNOCCUPIED
gZ
_o
IEY SWITCH725 1741
OFFG+M+AI
RUt
B+A
L+A2
_ G° I/
RU[ 2
B+A
"L 6"
STAR7
B+S+AI
XI
r----tx
I
777D06727
%
777D06940
777S30285777120884 777120883
rModelLTX-1842: ,Model LTX-21461
f
777120776
777D06942
777X40317REFLECT VE INSERT
BEHIND HEADLIGHT LENS
777D06873
//
XI
NOTES
46
NOTES
47
MANUFACTURER'S LIMITED WARRANTY FOR:
The limited warranty set forth below is given by Troy-Bilt LLCwith respect to new merchandise purchased and used in theUnited States, its possessions and territories.
Troy-Bilt LLC warrants this product against defects for aperiod of two (2) years commencing on the date of originalpurchase and will, at its option, repair or replace, free of
charge, any part found to be defective in materials orworkmanship. This limited warranty shall only apply if thisproduct has been operated and maintained in accordancewith the Operator's Manual furnished with the product, andhas not been subject to misuse, abuse, commercial use.neglect, accident, improper maintenance, alteration,vandalism, theft, fire. water, or damage because of other perilor natural disaster. Damage resulting from the installation oruse of any accessory or attachment not approved by Troy-BiltLLC for use with the product(s) covered by this manual willvoid your warranty as to any resulting damage.
Normal wear parts or components thereof are subject toseparate terms as follows: All normal wear parts orcomponent failures will be covered on the product for a periodof 90 days regardless of cause. After 90 days, but within thetwo year period, normal wear part failures will be covered
ONLY ]F caused by defects in materials or workmanship ofOTHER component parts. Normal wear parts and
components include, but are not limited to: batteries, belts,blades, blade adapters, grass bags, rider deck wheels, seats,snow thrower skid shoes, shave plates, auger spiral rubber,and tires.
HOW TO OBTAIN SERVICE: Warranty service is available,WITH PROOF OF PURCHASE, through your local authorizedservice dealer. To locate the dealer in your area, check yourYellow Pages, or contact Troy-Bilt LLC at P.O. Box 361131,Cleveland, Ohio 44136-0019, or call 1-866-840-6483 or 1-
330-558-7220, or log on to our Web site at www.troybilt.com.
This limited warranty does not provide coverage in thefollowing cases:
a. The engine or component parts thereof. These itemscarry a separate manufacturer's warranty. Refer toapplicable manufacturer's warranty for terms andconditions.
b. Log splitter pumps, valves, and cylinders have a separate one year warranty.
c. Routine maintenance items such as lubricants, filters,
blade sharpening, tune-ups, brake adjustments, clutchadjustments, deck adjustments, and normaldeterioration of the exterior finish due to use or
exposure.
d. Troy-Bilt LLC does not extend any warranty forproducts sold or exported outside of the United States.
its possesions and territories, except those soldthrough Troy-Bilt LLC's authorized channels of exportdistribution.
e. Parts that are not genuine Troy-Bilt parts are notcovered by this warranty.
f. Service completed by someone other than anauthorized service dealer is not covered by thiswarranty.
g. Transportation charges and service calls are notcovered.
NO implied warranty, including any implied warranty ofmerchantability of fitness for a particular purpose,applies after the applicable period of express writtenwarranty above as to the parts as identified. No other
express warranty, whether written or oral, except asmentioned above, given by any person or entity,
including a dealer or retailer, with respect to any product,shall bind Troy-Bilt LLC. During the period of the
warranty, the exclusive remedy is repair or replacementof the product as set forth above.
The provisions as set forth in this warranty provide thesole and exclusive remedy arising from the sale. Troy*Bilt LLC shall not be liable for incidental or consequentialloss or damage including, without limitation, expensesincurred for substitute or replacement lawn care services
or for rental expenses to temporarily replace a warrantedproduct.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, or limitations on how
long an implied warranty lasts, so the above exclusions orlimitations may not apply to you.
In no event shall recovery of any kind be greater than theamount of the purchase price of the product sold. Alterationof safety features of the product shall void this warranty.
You assume the risk and liability for loss, damage, or injury toyou and your property and/or to others and their property
arising out of the misuse or inability to use the product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchasedas a gift.
HOW STATE LAW RELATES TO THIS WARRANTY: This
limited warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
Troy-Bilt LLC,P.O.BOX361131CLEVELAND,0HI0 44136-0019; Phone:1-866-840-6483, 1-330-558-7220
