Operator's Manual

HighViscosityIndex/LowPourPoint
Anti-wearHydraulicFluid,ISOVG46(cont'd.)
PourPoint,ASTMD97-6°C(-42°F)
IndustrySpecications:VickersI-286-S(QualityLevel),
VickersM-2950-S(Quality
Level),DenisonHF-0
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor
thehydraulicsystemoilisavailablein20mL(2/3oz)
bottles.Onebottleissufcientfor15-22L(4-6gal)of
hydraulicoil.OrderhydraulicoilfromyourAuthorized
ToroDealer.
Note:Ifambientoperatingtemperaturesexceed43°
C(110°F),contactT oroforuidrecommendations.
CheckingtheHydraulicFluid
ServiceInterval:Beforeeachuseordaily
Checkthehydraulicuidasfollows:
1.Parkthemachineonalevelsurface,stopthe
engine,andremovetheignitionkey.
2.Wait10minutestoallowtheenginetocooland
thehydraulicoiltostabilize.
3.Opentherear-accessdoor.
4.Lookatthesightgaugeonthehydraulictank
andchecktheleveloftheoil(Figure119).
g023669
Figure119
1.Fulloillevel
2.Lowoillevel
5.Ifthelevelislow,openthehydraulic-tankcap
(Figure120),addasmallamountofoilandwait
2minutesfortheoilleveltostabilizeinthesight
gauge(Figure119).
Note:Theoillevelisbetween1/2to2/3full
inthesightgaugewhentheoilisatambient
temperatureoriftheenginehasnotyetbeen
startedfortheday.
g023670
Figure120
1.Hydraulic-tankcap
6.Continuetoaddtheappropriateuidinsmall
incrementsuntilitreachesFullonthesight
gauge.
7.Installcapontothellerneck.
ChangingtheHydraulicFluid
ServiceInterval:Every1,000hours/Yearly
(whichevercomesrst)
Important:Iftheuidbecomescontaminated,
contactyourAuthorizedToroDealer,becausethe
systemmustbeushed.Contaminateduidlooks
milkyorblackwhencomparedtocleanoil.
Important:Useofanyotherltermayvoidthe
warrantyonsomecomponents.
1.Parkthemachineonalevelsurface,stopthe
engine,andremovetheignitionkey.
2.Opentherear-accessdoor.
3.Raisethemachineusingproperequipment.
WARNING
Raisingtheunitrelyingsolelyon
mechanicalorhydraulicjackscouldbe
dangerous.Themechanicalorhydraulic
jacksmaynotbeenoughsupportor
maymalfunctionallowingtheunittofall,
whichcouldcauseinjuryordeath.
Donotrelysolelyonmechanicalor
hydraulicjacksforsupport.
Useadequatejackstandsorequivalent
support.
4.Placealargedrainingcontainerunderthe
hydraulicuidtank.
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