Steering/Lift/SidewinderCircuitTesting−ReliefValvePressure
Test
g345085
Figure58
Thereliefvalveforthesteering,lift,andsidewindercircuitsisintegrated
intothesteeringcontrolvalve.Ifbothsteeringandliftoperationsperform
poorly,performthereliefvalvepressuretestandgearpump(P2)owtest(see
Steering/Lift/SidewinderCircuitT esting−GearPump(P2)FlowT est(page
5–55)).
1.Parkthemachineonalevelsurfacewiththecuttingunitsloweredandreel
engage/disengageswitchinthedisengageposition.Makesuretheengineis
offandtheparkingbrakeisengaged.
2.ReadPrecautionsforHydraulicT esting(page5–27).
HydraulicSystem:Testing
Page5–58
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