Toro Reelmaster 5510 - Page 216

TestProcedure(continued)
9.Watchpressuregaugecarefullywhileturningthesteeringwheelforaleft
handturn(counter-clockwise)andholding.
10.Systempressureshouldbeapproximately6,900kPa(1,000psi)asthe
steeringreliefvalvelifts.Afterdeterminingreliefpressure,returnsteering
wheeltotheneutralposition.
11.Shutoffengine.Recordtestresults.
12.Ifspecicationisnotmet,repairorreplacesteeringcontrolvalve(relief
valveinsteeringcontrolvalveisnotreplaceable).Gearpumpsection(P3)
couldalsobesuspectedofwear,damageorinefciency;refertoGear
Pump(P3)FlowT est(UsingT esterwithFlowMeterandPressureGauge)
(5410/5410-G/5410-D/5510/5510-G/5510-D/5610)(page6–65).
Note:Iftheowfromthegearpumpsection(P3)islow,thetractioncharge
circuitandsteeringcircuitwillbothbeaffected.
13.Aftertestingiscompleted,ensurethattheengineisshutoff,thenrelieve
hydraulicsystempressure;refertoReleasingPressurefromtheHydraulic
System(page6–8).Removepressuregaugeandteettingfromhydraulic
hoseandsteeringcylinder.Connecthydraulichosetosteeringcylindertting.
HydraulicSystem:TestingtheHydraulicSystem
Page6–98
Reelmaster
®
5410/5510/5610Series
15216SLRevC