Service Manual

Chapter7
Axles,PlanetariesandBrakes
TableofContents
GeneralInformation..............................................................................................................................7–2
Operator’sManual.............................................................................................................................7–2
Adjustments...........................................................................................................................................7–3
PlanetaryDriveAssemblyEndplay(OPH−2seriesplanetarydrives).................................................7–3
ServiceandRepairs.............................................................................................................................7–4
BrakeAssembly.................................................................................................................................7–4
BrakeInspectionandRepair..............................................................................................................7–7
PlanetaryDriveAssembly..................................................................................................................7–8
OPH−2SeriesPlanetaryDriveService............................................................................................7–11
VA02SeriesPlanetaryDriveService...............................................................................................7–16
RearAxleAssembly.........................................................................................................................7–21
RearAxleService............................................................................................................................7–26
BevelGearCaseandAxleCase......................................................................................................7–28
DifferentialShafts.............................................................................................................................7–35
AxleShafts.......................................................................................................................................7–37
InputShaft/PinionGear....................................................................................................................7–39
DifferentialGear...............................................................................................................................7–42
PinionGeartoRingGearEngagement............................................................................................7–48
GearPatternMovementSummary...................................................................................................7–50
Groundsmaster
®
4100-D&4110-D
Page7–1
Axles,PlanetariesandBrakes
13203SLRevE