Toro 30874 - Changing the Hydraulic Fluid

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Figure76
ChangingtheHydraulic
Fluid
ServiceInterval:Every800hours
Iftheuidbecomescontaminated,contactyour
authorizedTorodistributor,becausethesystemmust
beushed.Contaminateduidlooksmilkyorblack
whencomparedtocleanoil.
1.Parkthemachineonalevelsurface,engagethe
parkingbrake,lowerthecuttingunits,shutoff
theengine,andremovethekey.
2.Raisethehood.
3.Disconnectthecasereturnlinefromthebottom
ofthereservoirandletthehydraulicuidow
intoalargedrainpan.
4.Installthehosewhenthehydraulicuidstops
draining.
5.Fillthereservoirwithhydraulicuid;referto
CheckingtheHydraulic-FluidLevel(page60).
Important:Useonlythehydraulicuids
specied.Otheruidscouldcausesystem
damage.
6.Installthereservoircap.
7.TurnthekeyinthekeyswitchtotheONposition
tostarttheengine.Useallthehydrauliccontrols
todistributehydraulicuidthroughoutthe
system,andcheckforleaks.
8.TurnthekeyinthekeyswitchtotheOFF
position.
9.Checktheuidlevelandaddenoughtoraise
leveltheleveltotheFULLmarkonthedipstick.
Donotoverll.
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