Toro Groundsmaster 4700-D - Checking the Hydraulic Lines and Hoses

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Figure122
2.Replacethechargehydrauliclteratthe
hydraulicliftcompartmentasshowninFigure
123.
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Figure123
3.Lowerandsecuretheoperator’sseat.
4.Replacethereturnlterattherightsideofthe
machine(Figure123).
5.Starttheengineandletitrunforabout2minutes
topurgeairfromthesystem.Shutofftheengine
andcheckforleaks.
CheckingtheHydraulic
LinesandHoses
ServiceInterval:Beforeeachuseordaily
Every2years
Inspectthehydrauliclinesandhosesdailyfor
leaks,kinkedlines,loosemountingsupports,wear,
loosettings,weatherdeterioration,andchemical
deterioration.Makeallnecessaryrepairsbefore
operatingthemachine.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.
•Seekimmediatemedicalhelpifuidis
injectedintoskin.
•Makesurethatallhydraulic-uidhoses
andlinesareingoodconditionandall
hydraulicconnectionsandttingsaretight
beforeapplyingpressuretothehydraulic
system.
•Keepyourbodyandhandsawayfrom
pinholeleaksornozzlesthateject
high-pressurehydraulicuid.
•Usecardboardorpapertondhydraulic
leaks.
•Safelyrelieveallpressureinthehydraulic
systembeforeperforminganyworkonthe
hydraulicsystem.
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