Chapter7
Chassis
TableofContents
Specications.......................................................................................................................................7–2
GeneralInformation..............................................................................................................................7–3
ServiceandRepairs.............................................................................................................................7–4
Wheels...............................................................................................................................................7–4
SteeringColumn................................................................................................................................7–6
RearFrameandAxleAssembly.........................................................................................................7–9
RearAxle(2-WheelDrive)...............................................................................................................7–11
ServicingtheRearAxle(2-WheelDrive)..........................................................................................7–13
RearWheelBearings(2-WheelDrive).............................................................................................7–17
OperatorSeat..................................................................................................................................7–19
MechanicalSeatSuspension...........................................................................................................7–21
PneumaticSeatSuspension............................................................................................................7–24
LiftArms...........................................................................................................................................7–26
Groundsmaster
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3280-D/3320Page7–1Chassis
05138SLRevB