Toro Greensmaster 3120 - Servicing the Traction Pump

ServicingtheTractionPump
g217732
Figure57
1.Pumpshaftkit9.Guide17.O-ring
2.Coupling
10.Fronthousingkit
18.Reliefvalvekit(2each)
3.Retainingring11.Thrustbearing
19.Plug,5/16SAE
4.Washer12.Endcapkit20.Bypassvalve
5.Seal13.Pin(2each)21.Plug,3/4-16(2each)
6.Heavy-dutyreturnkit
14.O-ring
22.Adapterplate
7.Trunnionsealkit
15.Swashplate
23.Flangeheadscrew(4each)
8.Trunnionarm
16.Cylinderblockkit24.Pin(2each)
IMPORTANT
Ifatransmissionfails;refertoFilteringtheClosed-Loop
TractionCircuit(page4–76)forinformationregardingremoving
contaminationfromthetractioncircuit.
HydraulicSystem:ServiceandRepairs
Page4–90
Greensmaster3120
17230SLRevC