ToroPremiumAllSeasonHydraulicFluid(Availablein5
gallonpailsor55gallondrums.SeepartscatalogorToro
distributorforpartnumbers.)
Alternateuids:IftheTorouidisnotavailable,other
uidsmaybeusedprovidedtheymeetallthefollowing
materialpropertiesandindustryspecications.Wedo
notrecommendtheuseofsyntheticuid.Consult
withyourlubricantdistributortoidentifyasatisfactory
productNote:Torowillnotassumeresponsibilityfor
damagecausedbyimpropersubstitutions,souseonly
productsfromreputablemanufacturerswhowillstand
behindtheirrecommendation.
HighViscosityIndex/LowPourPointAnti-wearHydraulic
Fluid,ISOVG46
MaterialProperties:
Viscosity,ASTMD445cSt@40°C44to48
cSt@100°C7.9to8.5
ViscosityIndexASTM
D2270
140to160
PourPoint,ASTMD97-34°Fto-49°F
IndustrySpecications:
VickersI-286-S(QualityLevel),VickersM-2950-S
(QualityLevel),DenisonHF-0
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditive
forthehydraulicsystemoilisavailablein2/3oz.(20
ml)bottles.Onebottleissufcientfor4-6gal(15-22
1)ofhydraulicoil.Orderpartno.44-2500fromyour
authorizedTorodistributor.
BiodegradableHydraulicFluid-Mobil224H
ToroBiodegradableHydraulicFluid(Availablein5
gallonpailsor55gallondrums.SeepartscatalogorT oro
distributorforpartnumbers.)
Alternateuid:MobilEAL224H
Note:Thisisvegetable-oilbasedbiodegradableoil
testedandapprovedbyToroforthismodel.Thisuid
isnotasresistanttohightemperaturesasstandard
uid,soinstallanoilcoolerifrequiredbytheoperator
manualandfollowrecommendeduidchangeintervals
withthisuid.Contaminationbymineral-based
hydraulicuidswillchangethebiodegradabilityand
toxicityofthisoil.Whenchangingfromstandarduid
tothebiodegradabletype,becertaintofollowthe
approvedushingprocedure.ContactyourlocalToro
Distributorfordetails.
1.Positionthemachineonalevelsurface,lowerthe
cuttingunits,stoptheengine,andremovethekey.
2.Cleantheareaaroundthellerneckandcapofthe
hydraulictank(Figure17).Removethecapfrom
thellerneck.
Figure17
1.Hydraulictankcap
3.Removethedipstickfromthellerneckandwipe
itwithacleanrag.Insertthedipstickintotheller
neck;thenremoveitandchecktheuidlevel.The
uidlevelshouldbebetweenthetwomarksonthe
dipstick.
4.Ifthelevelislow ,addtheappropriateuidtoraise
theleveltotheuppermark.
5.Installthedipstickandcapontothellerneck.
CheckingtheTirePressure
ServiceInterval:Beforeeachuseordaily
Thetiresareover-inatedforshipping.Therefore,
releasesomeoftheairtoreducethepressure.The
correctairpressureinthetiresis20psi(138kPa).
Checkthetirepressuredaily.
Important:Maintaintherecommendedpressure
inalltirestoensureagoodquality-of-cut
andpropermachineperformance.Donot
under-inate.
StartingandStoppingthe
Engine
StartingtheEngine
Important:Thefuelsystemmustbebledifanyof
thefollowingsituationshaveoccurred:
•Theenginehasceasedrunningduetolackoffuel.
•Maintenancehasbeenperformeduponthefuel
systemcomponents.
RefertoBleedingtheFuelSysteminFuelSystem
Maintenance,page35.
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