Toro Greensmaster 3120 - Servicing the Wheel Motor

ServicingtheWheelMotor
g217713
Figure59
1.Dirtseal9.Thrustbearing
17.Woodruffkey
2.Bearing10.Bearing18.Wearplate
3.Housing
11.Couplingshaft
19.Rotor
4.Back-upwasher12.Thrustbearing20.Vane
5.Sealring(4each)
13.Drivelink
21.Stator
6.Back-upwasher
14.Capscrew(7each)22.Manifold
7.Innerseal
15.Commutatorseal23.Commutatorring
8.Thrustwasher
16.Commutator
24.Endcover
IMPORTANT
Ifawheelmotorfails;refertoFilteringtheClosed-Loop
TractionCircuit(page4–76)forinformationregardingremoving
contaminationfromthetractioncircuit.
Greensmaster3120
Page4–93
HydraulicSystem:ServiceandRepairs
17230SLRevC