Toro Groundsmaster 3320-D - Lift Cylinder Internal Leakage Test (Machine Serial Numbers below 316000000)

LiftCylinderInternalLeakageTest(MachineSerialNumbersbelow
316000000)
g230805
Figure63
TestProcedure
Theliftcylinderinternalleakagetestshouldbeperformedifacuttingdeck(or
implement)raiseandlowerproblemisidentied.Thistestwilldetermineifthelift
cylindersaredamaged.
Note:Cuttingdeckraise/lowercircuitoperationwillbeaffectedbyliftcylinder
binding,extraweightonthecuttingdeck(orimplement),and/orbindingoflift
components.Ensurethattheseitemsarecheckedbeforeproceedingwithlift
cylinderinternalleakagetest.
1.ParkmachineonalevelsurfacewiththePTOswitchOFF.Settheparking
brakeandblockthefrontwheelstopreventmachinemovement.
Groundsmaster
®
3280-D/3320
Page5–53
HydraulicSystem:TestingtheHydraulicSystem
05138SLRevB