Toro Groundsmaster 4110-D - Hydraulic System Maintenance

Figure73
1.Tractionpedalstop2.Jamnuts
3.Releasethetractionpedalandadjustthestopanother
halftofullturnsothatthepedalcontactsthestop
justbeforefullstrokeisattained,then,tightenthe
jamnuts(
Figure73).
HydraulicSystem
Maintenance
ChangingtheHydraulicFluid
ServiceInterval:Aftertherst200hours
Every800hours
Changethehydraulicuidafterevery800operating
hours,innormalconditions.Iftheuidbecomes
contaminated,contactyourlocalTorodistributor
becausethesystemmustbeushed.Contaminateduid
looksmilkyorblackwhencomparedtocleanoil.
1.Turntheengineoffandraisethehood.
2.Loosenthedrainvalveonthebottomofthe
reservoirandletthehydraulicuidowintolarge
drainpan.Closethevalvewhenthehydraulicuid
stopsdraining.
3.Fillthereservoir(
Figure74)withapproximately8
gallons(30l)ofhydraulicuid;refertoChecking
theHydraulicFluid.
Important:Useonlythehydraulicuids
specied.Otheruidscouldcausesystem
damage.
Figure74
1.Hydraulicreservoir
4.Installthereservoircap.Starttheengineanduseall
ofthehydrauliccontrolstodistributehydraulicuid
throughoutthesystem.Alsocheckforleaks;then
stoptheengine.
5.Checktheuidlevelandaddenoughtoraiselevel
theleveltotheFULLmarkonthedipstick.Donot
overll.
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