Operator's Manual

HighViscosityIndex/LowPourPointAnti-wearHydraulic
Fluid,ISOVG46
MaterialProperties:
Viscosity,ASTMD445cSt@40°C44to48
cSt@100°C7.9to8.5
ViscosityIndexASTM
D2270
140to160
PourPoint,ASTMD97-34°Fto-49°F
IndustrySpecications:
VickersI-286-S(QualityLevel),VickersM-2950-S
(QualityLevel),DenisonHF-0
Important:TheISOVG46Multigradeuidhas
beenfoundtoofferoptimalperformanceinawide
rangeoftemperatureconditions.Foroperationin
consistentlyhighambienttemperatures,65°F(18°
C)to120°F(49°C),ISOVG68hydraulicuidmay
offerimprovedperformance.
PremiumBiodegradableHydraulicFluid-Mobil
EALEnviroSyn46H
Important:MobilEALEnviroSyn46Histheonly
syntheticbiodegradableuidapprovedbyToro.
Thisuidiscompatiblewiththeelastomersused
inTorohydraulicsystemsandissuitablefora
wide-rangeoftemperatureconditions.Thisuidis
compatiblewithconventionalmineraloils,butfor
maximumbiodegradabilityandperformancethe
hydraulicsystemshouldbethoroughlyushedof
conventionaluid.Theoilisavailablein5gallon
(19l)containersor55gallondrumsfromyour
MobilDistributor.
Important:Manyhydraulicuidsarealmost
colorless,makingitdifculttospotleaks.Ared
dyeadditiveforthehydraulicsystemoilisavailable
in2/3oz.(20ml)bottles.Onebottleissufcient
for4-6gal(15-221)ofhydraulicoil.Orderpart
no.44-2500fromyourauthorizedTorodistributor.
Thisreddyeisnotrecommendedforusewith
biodegradableuids.Usefoodcoloring.
1.Positionmachineonalevelsurface,lowerthe
cuttingunitsandstoptheengine.
2.Ontherightsideofthemachine,raisethehydraulic
tankcover(
Figure36).
Figure36
1.Hydraulictankcover
3.Cleanareaaroundllerneckandcapofhydraulic
tank(Figure37).Removecapfromllerneck.
31