Chapter6
Chassis
TableofContents
Specications.......................................................................................................................................6–2
GeneralInformation..............................................................................................................................6–3
ServiceandRepairs.............................................................................................................................6–4
RearWheels......................................................................................................................................6–4
PolarTracWheels..............................................................................................................................6–6
ParkingBrakes...................................................................................................................................6–9
ServicingtheParkingBrake.............................................................................................................6–13
ParkingBrakeAssembly..................................................................................................................6–15
FrontCastorWheels........................................................................................................................6–18
ServicingthePolarTracWheelHub.................................................................................................6–22
PTODriveshaft................................................................................................................................6–25
ServicingthePTODriveshaftCrossandBearing.............................................................................6–27
CuttingDeckLiftArms.....................................................................................................................6–29
RolloverProtectionSystem..............................................................................................................6–33
OperatorSeat..................................................................................................................................6–35
ServicingtheOperatorSeat.............................................................................................................6–37
Hood................................................................................................................................................6–40
Groundsmaster7210Page6–1Chassis
16222SLRevC