Toro Z Master 74958 - Hydraulic System Maintenance; Servicing Hydraulic System and Checking Oil Level

Adjustingthe
Motion-Control
Neutral-LockPivot
Youcanadjusttheangednuttoobtainthedesired
motion-controlleverresistancewhenyoumovethem
totheNEUTRAL-LOCKposition.SeeFigure82for
adjustmentoptions.
1.Loosenthejamnut.
2.Tightenorloosentheangednuttothedesired
feel.
Note:Formoreresistance,tightentheanged
nut.
Note:Forlessresistance,loosentheanged
nut
3.Tightenthejamnut.
g008621
Figure82
1.Flangednut2.Jamnut
HydraulicSystem
Maintenance
ServicingtheHydraulic
System
HydraulicOilType:Toro
®
HYPR-OIL
™
500hydraulic
oilorMobil
®
115W-50.
Important:Useoilspecied.Otheruidscould
damagethehydraulicsystem.
EachHydraulicSystemOilCapacity:1.5L(52oz)
persidewithlterchange
CheckingtheHydraulicOil
ServiceInterval:Every50hours—Checkthe
hydraulicoillevel.
1.Positionthemachineonalevelsurface.
2.Disengagetheblade-controlswitch(PTO),move
themotion-controlleverstotheNEUTRAL-LOCK
position,andsettheparkingbrake.
3.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
4.Waitfortheengineandhydraulicsystemtocool
for10minutes.
Note:Theoillevelonthedipstickisincorrectif
youchecktheoilwhenthemachineishot.
5.Movetheseatforward.
6.Cleantheareaaroundthedipsticksofthe
hydraulicsystemreservoirs(Figure83).
7.Remove1dipstickfromthehydraulicreservoir
(Figure83).
8.Wipethedipstickoffandthreadthedipstickinto
thereservoir.
9.Removethedipstickandlookattheend(Figure
83).
Note:Iftheoillevelisattheaddmark,slowly
pouronlyenoughoilintothehydraulicreservoir
toraisetheleveltothefullorHline.
Important:Donotoverllthehydraulic
unitswithoil,asdamagemayoccur.Donot
runthemachinewiththeoilbelowtheadd
mark.
10.Installthedipstick.
11.Repeatprocedurefortheoppositedipstick.
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