Toro POWER MAX HD - Traction Drive System Replacement (Autoturn Models)

TractionDriveSystemReplacement(AutoturnModels)
TractionDriveSystemRemoval(AutoturnModels)
1.Parkthemachineonalevelsurface.Stoptheengine,waitforallmoving
partstostopandremovethekey.
2.Removethefuelfromthemachine.
3.Disconnecttheshiftlinkageandtipthemachineforwardontheauger
housing.
4.Removebothwheelsandwheelkeys.
5.Removetheupperandlowercovers.
6.Removethe2screwssecuringthebearingretainersandhexshafttoeach
sideofthetractionassembly.Removebothbearingretainers.
7.Removethehexshaftandfrictionwheels.
8.Removethe4screws(2perside)securingtheintermediateshafttothe
housing.
9.Removethesnapringsecuringtheaxlebearingtothehousing.
10.Slidetheaxlebearingontothedriveshaft.
Figure66
11.Pulltheaxlethroughthehousing.
POWERMAX®HDServiceManual
Page9–13
WheelClutchTractionDriveSystem:ServiceandRepairs
3424-820RevA