Toro 04540 - Checking the Hydraulic Lines and Hoses

ChangingtheHydraulicFluidand
Filter
ServiceInterval:Aftertherst50hours
Every800hours
HydraulicFluidCapacity:25.7L(6.8USgallons)
Iftheuidbecomescontaminated,haveyour
authorizedTorodistributorushthesystem.
Contaminateduidlooksmilkyorblackwhen
comparedtocleanuid.
1.Cleantheareaaroundtheltermountingarea
(Figure48).Placeadrainpanunderthelter
andremovethelter.
g014619
Figure48
1.Hydraulic-uidlter
Note:Ifyouwillnotbedrainingtheuid,
disconnectandplugthehydrauliclinegoingto
thelter.
2.Fillthereplacementlterwiththeappropriate
hydraulicuid,lubricatethesealinggasket,and
handturnituntilthegasketcontactsthelter
head.Thentightenit3/4turnfurther.
3.Fillthehydraulicreservoirwithhydraulicuid;
refertoHydraulicFluidSpecications(page46)
andCheckingtheHydraulicLinesandHoses
(page48).
4.Startthemachineandrunitatidlefor3to5
minutestocirculatetheuidandremoveanyair
trappedinthesystem.Shutofftheengineand
checktheuidlevel.
5.Disposeoftheuidandlterproperly.
CheckingtheHydraulic
LinesandHoses
Checkthehydrauliclinesandhosesdailyfor
leaks,kinkedlines,loosemountingsupports,wear,
loosettings,weatherdeterioration,andchemical
deterioration.Makeallnecessaryrepairsbefore
operating.
48