Toro Greensmaster 3320 TriFlex - Brake Maintenance; Burnishing the Brakes; Adjusting the Brakes; Hydraulic System Maintenance

productsonlyfromreputablemanufacturerswhowill
standbehindtheirrecommendation.
HighViscosityIndex/LowPourPoint
Anti-wearHydraulicFluid,ISOVG46
MaterialProperties:
Viscosity,ASTMD445cSt@40°C(104°F)
44to48
ViscosityIndexASTMD2270
140orhigher
PourPoint,ASTMD97-37°Cto-45°C(-34°F
to-49°F)
IndustrySpecications:EatonVickers694(I-286-S,
M-2950-S/35VQ25or
M-2952-S)
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor
thehydraulicuidisavailablein20ml(0.67oz)
bottles.Abottleissufcientfor15to22L(4to6US
gallons)ofhydraulicuid.OrderPartNo.44-2500
fromyourauthorizedTorodistributor.
Important:ToroPremiumSynthetic
BiodegradableHydraulicFluidistheonly
syntheticbiodegradableuidapprovedbyToro.
Thisuidiscompatiblewiththeelastomersused
inTorohydraulicsystemsandissuitablefora
wide-rangeoftemperatureconditions.Thisuidis
compatiblewithconventionalmineraloils,butfor
maximumbiodegradabilityandperformance,the
hydraulicsystemshouldbethoroughlyushedof
conventionaluid.Theoilisavailablein19L(5
USgallons)pailsor208L(55USgallons)from
yourauthorizedTorodistributor.
CheckingtheHydraulic-Fluid
Level
Thehydraulic-uidreservoirislledatthefactory
withapproximately25.7L(6.8USgallons)ofhigh
qualityhydraulicuid.Beforeoperatingthemachine
eachday,checkthelevelofthehydraulicuid.Your
machinehasadipstickinthehydraulic-uidreservoir
(behindtheseatontheleftside)thatisusedtocheck
thehydraulic-uidlevel.Theuidshouldbebetween
thedipstickmarks;ifnot,addtheappropriateuid.
Important:Topreventsystemcontamination,
cleanthetopofthehydraulicuidcontainers
beforepuncturingthem.Ensurethatthepour
spoutandfunnelareclean.
1.Positionthemachineonalevelsurface.
Note:Ensurethatthemachinehascooled
downsothattheuidiscold.
2.Locatethedipstickonthetopofthemain
hydraulictank(Figure42)andproceedtostep3.
g273074
Figure42
1.Dipstick
3.Removethedipstickandwipeitwithaclean
rag,thenscrewthedipstickbackintothetank.
4.Removethedipstickandchecktheuidlevel.If
theuidisbetweenthemarksonthedipstick,
thelevelissufcient.Iftheuidlevelisnot
betweenthemarks,moreuidisneeded.
5.Removethedipstickfromthehydraulicuid
tankandslowlyllthetankwiththeappropriate
high-qualityhydraulicuiduntilthelevelis
betweenthe2marksonthedipstick.
Note:Donotmixuids.
6.Installthecap.
Note:Performaclosevisualinspectionofthe
hydrauliccomponents.Inspectthemforissues
(e.g.,leaks,loosefasteners,missingparts,and
improperlyroutedlines).Makeanynecessary
corrections.
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