Service Manual

GeneralInformation
ThischaptergivesinformationabouttherepairoftheYanmardieselengines
usedintheProLineH800machine.Thegeneralmaintenanceprocedures
aredescribedintheOperator’sManual.Detailedinformationonengine
troubleshooting,testing,disassembly,andassemblyareidentiedintheYanmar
3TNV76ServiceManualandYanmar3TNV80FServiceManual.
Additionally,someenginerepairproceduresaredescribedinthismanual.The
describedadjustmentsandrepairsrequiretoolswhicharecommonlyavailablein
manyserviceshops.SpecialtoolsaredescribedintheYanmar3TNV76Service
ManualandYanmar3TNV80FServiceManual.Theuseofsomespecialized
testequipmentisexplained.However,thecostofthetestequipmentandthe
specializednatureofsomerepairsmaydictatethattheworkbedoneatan
enginerepairfacility.
ServiceandrepairpartsfortheYanmarenginesaresuppliedthroughyour
AuthorizedT oroDistributor.Ifthepartslistisnotavailable,provideyour
distributorwiththeT oromodelandserialnumberofyourmachineaswellasthe
Yanmarenginemodelandserialnumbers.
TractionUnitOperator’sManual
TheOperator’sManualprovidesinformationregardingtheoperation,general
maintenance,andmaintenanceintervalsforyourmachine.Refertothe
Operator’sManualforadditionalinformationwhenservicingthemachine.
YanmarServiceManuals
TheenginethatpowersyourProLineH800formodel31050is3TNV76–XGZ
(Tier3compliant)andformodel31050TEis3TNV80-NXDGZ(Tier4compliant)
engines.TheYanmar3TNV76ServiceManual
andYanmar3TNV80FService
Manualareavailablefortheseengines.Ensurethatthecorrectenginemanualis
usedwhenservicingtheengineonyourmachine.
Engine:GeneralInformation
Page4–2
ProLineH800
19241SLRevA