Toro 22321 - Checking the Hydraulic Lines

11.Stoptheengine.
12.Checkthehydraulicuidlevelandtopitoffif
necessary;refertoCheckingHydraulicFluid.
13.Closethehood.
CheckingtheHydraulicLines
ServiceInterval:Every100hours—Checkthe
hydrauliclinesforleaks,loose
ttings,kinkedlines,loosemounting
supports,wear,weather,andchemical
deterioration.(Makenecessary
repairsbeforeoperating.)
Every1,500hours/Every2years
(whichevercomesrst)—Replaceall
movinghydraulichoses.
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjected
intotheskinmustbesurgicallyremovedwithin
afewhoursbyadoctorfamiliarwiththisform
ofinjuryorgangrenemayresult.
•Keepyourbodyandhandsawayfrompin
holeleaksornozzlesthatejecthighpressure
hydraulicuid.
•Usecardboardorpapertondhydraulic
leaks,neveruseyourhands.
Cleaning
RemovingDebrisfromthe
TractionUnit
ServiceInterval:Beforeeachuseordaily
Important:Operatingtheenginewithblocked
screens,dirtyorpluggedcoolingns,and/or
coolingshroudsremoved,willresultinengine
damagefromoverheating.
1.Parkthetractionunitonalevelsurface,lowerthe
loaderarms,andstoptheengine.
2.Removethekeyandallowtheenginetocool.
3.Openthehood.
4.Cleananydebrisfromthefrontandsidescreens.
5.Wipeawaydebrisfromtheaircleaner.
6.Cleananydebrisbuild-upontheengineandinthe
oilcoolernswithabrushorblower.
Important:Itispreferabletoblowdirtout,
ratherthanwashingitout.Ifwaterisused,
keepitawayfromelectricalitemsandhydraulic
valves.Donotuseahigh-pressurewasher.
High-pressurewashingcandamagethe
electricalsystemandhydraulicvalvesordeplete
grease.
7.Cleandebrisfromthecoolerfangrillonthehood.
8.Closethehood.
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