Toro Groundsmaster 4500-D Series - Page 363

BrakeAssemblyRemoval(Figure231)(continued)
4.Removefrontwheelassembly.
5.Removehydraulicwheelmotor(seeFrontWheelMotors(page5–118)).
6.Disconnectbrakecablefrompullrodonbrake(Figure233).
Note:Becarefultonotdropsplinedbrakeshaftasbrakeassemblyis
removed.
7.Supportbrakeassemblyandremoveangeheadcapscrews(item11)
securingbrakeassemblytoframe.Removebrakeassembly.
8.Removesplinedbrakeshaft.
9.Removeanddiscardgasket(item12).Makesurethatallgasketmaterialand
sealantisremovedfromboththebrakeandtheplanetaryassembly.
10.Completebrakeinspectionandrepair(seeBrakeInspectionandRepair
(page7–7)).
BrakeAssemblyInstallation(Figure231)
1
2
3
g276520
Figure232
1.Splinedbrakeshaftstep
3.Planetaryassemblyend
2.Hydraulicmotorend
g310088
Figure233
1.Brakecable2.Brakepullrod
Note:Thesteppedendofthesplinedbrakeshaftmustbealignedtowardthe
hydraulicwheelmotor(Figure232).
Groundsmaster
®
4500-D/4700-D
Page7–5
Axles,PlanetariesandBrakes:ServiceandRepairs
19245SLRevA