Operator's Manual

HydraulicSystem
Maintenance
ServicingtheHydraulic
System
HydraulicFluidType:Toro
®
HYPR-OIL
™
500
hydraulicuid
HydraulicSystemFluidCapacity:4.7L(5USqt)
Important:Usetheuidspecied.Otheruids
coulddamagethesystem.
CheckingtheHydraulicFluid
ServiceInterval:Aftertherst8hours
Every500hours
Note:Checkthehydraulicuidlevelwhentheuid
iscold.
1.Positionthemachineonalevelsurface.
2.Disengagethepowertakeoff(PTO)andshutoff
theengine.
3.Waitforallmovingpartstostopandengage
theparkingbrakebeforeleavingtheoperating
position.
4.Cleantheareaaroundthecapandthellerneck
ofthehydraulictank(Figure71).
g031401
Figure71
1.Hydraulic-tankcap2.Filllevel
5.Removethecapfromthellerneck(Figure71).
Note:Lookinsidetochecktheuidlevelin
thereservoir.
6.Adduidtothereservoiruntilitreachesthe
minimumcoldlllevel.
7.Installthecaponthellerneck.
WARNING
Hydraulicuidescapingunderpressure
canpenetrateskinandcauseinjury.
•Ifhydraulicuidisinjectedintothe
skin,itmustbesurgicallyremoved
withinafewhoursbyadoctorfamiliar
withthistypeofinjury.Gangrenemay
resultifthisisnotdone.
•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.
•Usecardboardorpapertond
hydraulicleaks.
•Safelyrelieveallpressureinthe
hydraulicsystembeforeperforming
anyworkonthehydraulicsystem.
•Makesurethatallhydraulic-uid
hosesareingoodcondition,and
allthatthehydraulicconnections
andttingsaretightbeforeapplying
pressuretothehydraulicsystem.
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