Toro Groundsmaster 4000 - Hydraulic Filter and Hose Maintenance; Replacing Hydraulic Filters; Checking Hydraulic Lines and Hoses

Important:Useonlythehydraulicuids
specied.Otheruidsdamagethesystem.
g020456
Figure104
1.Hydraulicreservoir
5.Installthereservoircap,starttheengine,
anduseallthehydrauliccontrolstodistribute
hydraulicuidthroughoutthesystem.
Note:Alsocheckforleaks;thenshutoffthe
engine.
6.Checktheuidlevelandaddenoughtoraise
leveltheleveltotheFullmarkonthedipstick.
Note:Donotoverll.
ReplacingtheHydraulicFilters
ServiceInterval:Aftertherst200hours
Every800hours
UseTororeplacementltersPartNo.94-2621for
therear(mowerdeck)ofthemachineandPartNo.
75-1310forthefront(charge)ofthemachine.
Important:Useofanyotherltermayvoidthe
warrantyonsomecomponents.
1.Positionthemachineonalevelsurface,lower
themowerdecks,engagetheparkingbrakes,
shutofftheengine,andremovethekeyfrom
theignition.
2.Replacethehydrauliclters(Figure105).
g031621
Figure105
3.Starttheengineandletitrunforabout2minutes
topurgeairfromthesystemandshutoffthe
engineandcheckforleaks.
CheckingtheHydraulicLinesand
Hoses
ServiceInterval:Every2years
Inspectthehydrauliclinesandhosesdailyfor
leaks,kinkedlines,loosemountingsupports,wear,
loosettings,weatherdeterioration,andchemical
deterioration.Makeallnecessaryrepairsbefore
operating.
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