Toro 2024 - Hydraulic System Checks; Checking Hydraulic Lines and Hoses; Drilling-fluid Pump Maintenance; Servicing Drilling-Fluid Pump Oil

CheckingtheHydraulicLinesand
Hoses
ServiceInterval:Every2years—Replacemovinghoses.
Inspectthehydrauliclinesandhosesdailyforleaks,kinked
lines,loosemountingsupports,wear,loosettings,weather
deterioration,andchemicaldeterioration.Makeallnecessary
repairsbeforeoperating.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.
•Makesurethatallhydraulicuidhosesand
linesareingoodconditionandallhydraulic
connectionsandttingsaretightbefore
applyingpressuretothehydraulicsystem.
•Keepyourbodyandhandsawayfrompin
holeleaksornozzlesthatejecthighpressure
hydraulicuid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulicsystem
beforeperforminganyworkonthehydraulic
system.
•Seekimmediatemedicalattentionifuidis
injectedintoskin.
HydraulicSystemTestPorts
Thetestportsareusedtotestthepressureinthehydraulic
circuits.ContactyourAuthorizedToroDealerforassistance.
Drilling-uidPump
Maintenance
Servicingthe
Drilling-Fluid-PumpOil
Thedrilling-uidpumpisshippedwithoilinthecrankcase;
however,checktheoillevelbeforeandafteryourststart
theengine.
Thecrankcasecapacityis1.9L(2USqt).
Useonlyhigh-qualityengineoilthatmeetsthefollowing
specications:
•APIClassicationLevelRequired:CH-4,CI-4or
higher
•Oil:SAE30-weight,non-detergentoilabove0°C(32°F)
ToroPremiumEngineOilisavailablefromyourdealer.See
thepartscatalogforpartnumbers.Also,refertotheEngine
Operator'sManual,includedwiththemachine,forfurther
recommendations.
CheckingtheDrilling-Fluid-PumpOil
Level
ServiceInterval:Beforeeachuseordaily—Checkthe
drilling-uid-pumpoillevel.
1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.
2.Opentherearhood.
3.Removetheoildipstick(Figure111).
1
G0221 19
Figure111
1.Oil-llline
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