Operator's Manual

Figure38
1.Fuel-tankcap
4.Fillthetankuntilthelevelistothebottomoftheller
neckwithfuel.
5.Installthefuel-tankcaptightlyafterllingthetank.
Note:Ifpossible,llthefueltankaftereachuse.This
willminimizepossiblebuildupofcondensationinside
thefueltank.
CheckingtheLevelofthe
HydraulicFluid
ServiceInterval:Beforeeachuseordaily
Thereservoirislledatthefactorywithapproximately28.4
L(7.5USgallons)ofhigh-qualityhydraulicuid.Checkthe
levelofthehydraulicuidbeforetheengineisrststarted
anddailythereafter.
TherecommendedreplacementuidisToroPremium
AllSeasonHydraulicFluid(availablein5-gallonpailsor
55-gallondrums.SeepartscatalogorTorodistributorfor
partnumbers).
Alternativeuids:IftheTorouidisnotavailable,other
conventional,petroleum-baseduidsmaybeused,provided
thattheymeetallofthefollowingmaterialpropertiesand
industryspecications.Checkwithyouroilsuppliertosee
whethertheuidmeetsthesespecications.
Note:Torowillnotassumeresponsibilityfordamage
causedbyimpropersubstitutions,souseonlyproducts
fromreputablemanufacturerswhowillstandbehindtheir
recommendation.
HighViscosityIndex/LowPourPointAntiwearHydraulic
Fluid,ISOVG46Multigrade
MaterialProperties:
Viscosity,ASTMD445cSt@40°C(104°F)
44to48
cSt@100°C(212°F)
7.9to9.1
Viscosityindex,ASTM
D2270
140orhigher(high
viscosityindexindicatesa
multiweightuid)
Pourpoint,ASTMD97-37°Cto-45°C(-34°Fto
-49°F)
FZG,failstage
11orbetter
Watercontent(newuid)500ppm(maximum)
IndustrySpecications:
VickersI-286-S,VickersM-2950-S,DenisonHF-0,
Vickers35VQ25(EatonATS373-C)
Theproperhydraulicuidsmustbespeciedfor
mobilemachinery(asopposedtoindustrialplantusage),
multiweight-type,withZnDTPorZDDPanti-wearadditive
package(notanashless-typeuid).
Important:TheISOVG46Multigradeuidhasbeen
foundtoofferoptimalperformanceinawiderangeof
temperatureconditions.Foroperationinconsistently
highambienttemperatures,18°C(65°F)to49°C
(120°F),ISOVG68hydraulicuidmayofferimproved
performance.
PremiumBiodegradableHydraulicFluid-MobilEAL
EnviroSyn46H
Important:MobilEALEnviroSyn46Histheonly
syntheticbiodegradableuidapprovedbyToro.This
uidiscompatiblewiththeelastomersusedinToro
hydraulicsystemsandissuitableforawiderangeof
temperatureconditions.Thisuidiscompatiblewith
conventionaluids,butformaximumbiodegradability
andperformancethehydraulicsystemshouldbe
thoroughlyushedofconventionaluid.Theuidis
availablein19L(5USgallon)containersor208L(55US
gallon)drumsfromyourMobilDistributor.
Important:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor
thehydraulicuidisavailablein20ml(2/3oz)bottles.
Abottleissufcientfor15to22L(4to6USgallons)of
hydraulicuid.Orderpart44-2500fromyourAuthorized
ToroDistributor.
1.Positionthemachineonalevelsurface,lowerthe
cuttingunits,stoptheengine,andremovethekey.
2.Cleantheareaaroundthellerneckandcapofthe
hydraulictank(Figure39).
32