Figure90(continued)
1.Housing
22.PlugwithO−ring(2)
43.Adapter
2.Dowelpin(4)23.PlugwithO−ring(2)44.Screw(4)
3.Gasket24.Orice(2)45.Screw(2)
4.Valveplate
25.Screen(2)46.Highpressurereliefvalve(2)
5.Bearing
26.Dowelpin(2)47.Chargepressurereliefvalve
6.Swashplatebearingkit
27.Feedbackpin
48.Liftinglug
7.Swashplate28.Shaft49.PlugwithO−ring(2)
8.Pistonassembly29.Rollerbearingassembly
50.PressurelimiterplugwithO−ring(2)
9.Slipperretainer
30.Retainingring
51.Gasket
10.Slipperretainerguide
31.Lipseal52.Lockingring
11.Slipperholddown32.O−ring53.Screen
12.Cylinderblockassembly33.Sealcarrier54.Screw(6)
13.Sliderblock
34.Retainingring
55.O−ring(4)
14.O−ring(2)35.PlugwithO−ring56.Solenoidcoil(2)
15.Pistonring(2)36.Liftinglug57.Coilnut(2)
16.Servopiston37.Capscrew(2)58.Solenoidvalve(2)
17.Endcap
38.PlugwithO−ring(4)59.O−ring(2)
18.O−ring(2)39.Screw(4)60.PlugwithO−ring
19.Servocylinder(2)40.Coupling61.Capscrew(6)
20.Lockingplate(2)
41.Thrustplate
62.Controlhousing
21.Flangeheadscrew(4)
42.Gasket
Piston(Traction)PumpService(Figure90)
Forserviceofthepiston(traction)pump,seetheDanfossH1ClosedCircuit
AxialPistonPumpsServiceManualandDanfossH1ClosedCircuitAxialPiston
PumpsRepairInstructions.
Forservocontrolsolenoidcoilserviceinformation,seePiston(Traction)Pump
ControlSolenoidCoils(page6–124).
Note:Theforwardandreversesolenoidvalvesandcoilsareidentical.
IMPORTANT
Ifapiston(traction)pumpfailureoccurred,refertoTractionCircuit
ComponentFailure(page5–5)forinformationregardingthe
importanceofremovingcontaminationfromthetractioncircuit.
Groundsmaster
®
5900&5910
Page5–99
HydraulicSystem:ServiceandRepairs
16227SLRevB