Toro Field Pro 6040 - Page 95

TestProcedure(continued)
13.Slowlypressthetractioncontrolleverofthesidebeingtestedintheforward
directionuntil6,900kPa(1,000psi)isdisplayedonthetesterpressure
gauge.Ensurethatthewheelbeingtestedisnotrotatingandrecordthe
owmeterreading.Wheelmotorinternalleakageismeasuredbytheow
meterinGPM.
14.ReleasethetractioncontrolleverandsetthekeyswitchtotheOFFposition.
15.Theowthroughastationarywheelmotorshouldbelessthan4.25L/minute
(1.1GPM).Ifspecicationsarenotmet,repairorreplacethewornwheel
motor.
16.Proceedtotestingtheremainingrearwheelmotorifnecessary.
17.Aftertesting:
A.Removethehydraulictesterandhosesthenreconnectthehydraulictube
tothetractionpumpandtothewheelmotor.
B.Installtherearwheelandlowerthemachinetotheground.
C.Checkandadjustthelevelofthehydraulicuidinthehydraulicreservoir;
refertothetractionunitOperator’sManual.
D.Starttheengineandcheckforanyhydraulicuidleaks.Repairhydraulic
leaksifnecessarybeforereturningthemachinetoservice.
FieldPro®6040
Page5–29
HydraulicSystem:TestingtheHydraulicSystem
22267SLRevA