OperationalMode..................................................................................................119
DPFSystemVehicleMounting..............................................................................120
COMPONENTPARTNUMBERLOCA TOR..........................................................121
Engine,Right-SideView......................................................................................121
Engine,Left-SideView.........................................................................................123
Engine,FrontView................................................................................................124
EngineSensors......................................................................................................125
ENGINEDISASSEMBLEDVIEWANDPARTNUMBERS.................................126
UpperEngineComponents....................................................................................126
RearEngineComponents......................................................................................128
OilPanandStifngFrame....................................................................................130
LowerEngineComponents....................................................................................132
ReplacementKits.......................................................................................................134
EngineReplacementKits.......................................................................................134
BASICSERVICE.........................................................................................................136
Maintenance...............................................................................................................136
OilLevelCheck.....................................................................................................136
OilandFilterChangeProcedure...........................................................................137
CrankcaseV entilationSystem................................................................................137
FuelFilterReplacement.............................................................................................138
FilterDescription...................................................................................................138
FuelFilterReplacement.........................................................................................139
WaterSeparatingPre-FilterReplacement..............................................................139
Full-FlowMainFilterReplacement.......................................................................140
CoolingSystemMaintenance....................................................................................140
CoolantDrainOutlets............................................................................................140
CoolantFilter.........................................................................................................141
ExhaustAftertreatmentSystemMaintenance............................................................143
DieselParticulateFilter..........................................................................................143
CompactUnit.........................................................................................................143
VerticalBack-of-CabUnit.....................................................................................147
AftertreatmentFuelInjector(AFI)........................................................................152
DriveBeltReplacementandTensioning...................................................................158
GeneralInformation...............................................................................................158
AutomaticallyTensionedSystem..........................................................................158
ValveandUnitInjectorAdjustment..........................................................................159
GeneralInformation...............................................................................................160
InletV alveAdjustment..........................................................................................161
UnitInjectorAdjustment.......................................................................................162
ExhaustV alveAdjustment(WITHOUTV olvoEngineBrake).............................163
ExhaustV alveAdjustment(WITHV olvoEngineBrake).....................................164
ContinuationofAdjustments.................................................................................167
OperationalCheck.................................................................................................168
Glossary........................................................................................................................169
GLOSSARYOFTERMS..........................................................................................169