Operator's Manual

HighViscosityIndex/LowPourPoint
Anti-wearHydraulicFluid,ISOVG46
MaterialProperties:
Viscosity,ASTMD445cSt@40°C44to50cSt
@100°C7.9to8.5
ViscosityIndexASTM
D2270
140to160
PourPoint,ASTMD97-34°Fto-49°F
IndustrySpecications:VickersI-286-S(Quality
Level),VickersM-2950-S
(QualityLevel),Denison
HF-0
Important:TheISOVG46Multigradeuid
hasbeenfoundtoofferoptimalperformance
inawide-rangeoftemperatureconditions.
Foroperationinconsistentlyhighambient
temperatures,18°C(65°F)to49°C(120°F),
ISOVG68hydraulicuidmayofferimproved
performance.
PremiumBiodegradableHydraulicFluid-Mobil
EALEnviroSyn46H
Important:MobilEALEnviroSyn46Histheonly
syntheticbiodegradableuidapprovedbyToro.
Thisuidiscompatiblewiththeelastomersused
inTorohydraulicsystemsandissuitablefora
wide-rangeoftemperatureconditions.Thisuidis
compatiblewithconventionalmineraloils,butfor
maximumbiodegradabilityandperformancethe
hydraulicsystemshouldbethoroughlyushedof
conventionaluid.Theoilisavailablein19L(5
USgallons)containersor55gallondrumsfrom
yourMobilDistributor.
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor
thehydraulicsystemoilisavailablein20ml(2/3oz)
bottles.1bottleissufcientfor15to22L(4to6US
gallons)ofhydraulicoil.OrderPartNumber44-2500
fromyourToroDistributor.
1.Positionthemachineonalevelsurface,lower
thecuttingdecks,andturnthekeyintheignition
switchtotheOFFposition.
2.Checkthehydraulic-uidlevel(Figure76).
g031604
g031605
Figure76
56