Contents
Introduction...........................................................3
Safety.....................................................................5
SafetyAlertSymbol.........................................5
SafeOperatingPractices..................................5
SafetyandInstructionalDecals......................13
Specications........................................................19
Systems..........................................................19
Dimensions....................................................21
TorqueRequirements.....................................22
ProductOverview.................................................22
Operation..............................................................23
Controls.........................................................23
Pre-Start.........................................................26
OperatingInstructions...................................26
Transporting..................................................31
Maintenance..........................................................34
RecommendedMaintenanceSchedule(s)............34
PeriodicMaintenance........................................35
CheckEngineOilLevel..................................35
CheckBatteryCharge.....................................35
CheckMowerBlades......................................37
CheckSafetyInterlockSystem........................38
CheckRolloverProtectionsSystems(Roll
Bar)Knobs.................................................38
CheckSeatBelt...............................................39
CheckforLooseHardware.............................39
ServiceAirCleaner.........................................39
ChangeEngineOil.........................................39
CheckHydraulicOilLevel..............................39
CheckTirePressures......................................40
CheckConditionOfBelts...............................40
LubricateGreaseFittings................................40
LubricateDeckLiftPivot...............................41
CheckSparkPlugs..........................................41
CheckLPGTank............................................41
CheckLPGFuelDeliverySystem...................41
CheckHighPressureLinesand
Fittings.......................................................42
DrainVaporizer/Regulator.............................42
CleanVaporizer/Regulator.............................43
RemoveCombustionDeposits.......................43
CheckFuelLockOffAssembly.......................43
ChangeEngineLPGFuelFilters.....................43
ChangeHydraulicSystemFilterand
Fluid..........................................................43
WheelHub-SlottedNutTorque
Specication...............................................44
ThreadLockingAdhesives..............................44
Copper-BasedAnti-seize...............................44
DielectricGrease............................................44
Adjustments......................................................45
DeckLeveling................................................45
PumpDriveBeltTension................................46
DeckBeltTension..........................................46
AdjustingtheParkingBrake............................47
ElectricClutchAdjustment.............................48
MotionControlLinkageAdjustment..............49
MotionControlDamperAdjustment..............50
MotionControlNeutralLockPivot
Adjustment................................................50
MotionControlHandleAdjustment...............51
MotionControlFullForwardTracking
Adjustment................................................51
CasterPivotBearingsPre-Load
Adjustment................................................51
LPGRegulator..............................................52
Cleaning............................................................52
CleanEngineandExhaustSystem
Area...........................................................52
RemoveEngineShroudsandClean
CoolingFins...............................................52
CleanHydroFanCoolingFins........................52
CleanDebrisFromMachine...........................53
CleanGrassBuild-UpUnderDeck.................53
WasteDisposal...............................................53
Troubleshooting....................................................54
Schematics............................................................57
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