Toro 75930 - Adjusting the Motion-Control Neutral-Lock Pivot; Hydraulic System Maintenance; Hydraulic System Safety; Servicing the Hydraulic System

Adjustingthe
Motion-Control
Neutral-LockPivot
Youcanadjusttheangednuttoobtainthedesired
motion-controlleverresistancewhenmovingittothe
NEUTRAL-LOCKposition.SeeFigure87foradjustment
options.
1.Loosenthejamnut.
2.Tightenorloosentheangednuttothedesired
feel.
•Formoreresistance,tightentheangednut.
•Forlessresistance,loosentheangednut
3.Tightenthejamnut.
g008621
Figure87
1.Flangednut2.Jamnut
HydraulicSystem
Maintenance
HydraulicSystemSafety
•Ensurethatallhydraulic-uidhosesand
linesareingoodconditionandallhydraulic
connectionsandttingsaretightbefore
applyingpressuretothehydraulicsystem.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthigh-pressure
hydraulicuid.
•Usecardboardorpapertondhydraulicleaks.
•Safelyrelieveallpressureinthehydraulic
systembeforeperforminganyworkonthe
hydraulicsystem.
•Seekimmediatemedicalattentionifuid
isinjectedintoskin.Injecteduidmustbe
surgicallyremovedwithinafewhoursbya
doctor.
ServicingtheHydraulic
System
Hydraulic-FluidType:Toro
®
HYPR-OIL
™
500
hydraulicuidorMobil
®
115W-50.
Important:Usethespecieduid.Otheruids
coulddamagethehydraulicsystem.
EachHydraulicSystemFluidCapacity:1.5L(52
oz)persidewithlterchange
CheckingtheHydraulicFluid
ServiceInterval:Every50hours—Checkthe
hydraulic-uidlevel.
1.Positionthemachineonalevelsurface.
2.Disengagetheblade-controlswitch(PTO),move
themotion-controlleverstotheNEUTRAL-LOCK
position,andengagetheparkingbrake.
3.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
4.Allowtheengineandthehydraulicsystemto
coolfor10minutes.
Note:Theoillevelonthedipstickisincorrect
whentheoilischeckedandtheunitishot.
5.Movetheseatforward.
6.Cleantheareaaroundthedipsticksof
hydraulic-systemreservoirs(Figure88).
7.Remove1dipstickfromthehydraulicreservoir
(Figure88).
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