Toro Spray Master Series - Hydraulic System Maintenance

AdjustingtheMotion
ControlTracking
Ifthemachinetravelsorpullstoonesidewhenthe
motion-controlleversareinthefullforwardposition,
adjustthetracking.
1.Whiledrivingthemachineacrossaateld,
pushbothcontrolleversforwardthesame
distance.
2.Checkifthemachinepullstooneside,stopthe
machine,shutofftheengine,andengagethe
parkingbrake.
3.Loosenthe2jamnutsthatsecurethe
motion-controlrodattheupperandlowerball
joints(Figure98).
g313363
Figure98
1.Leftmotion-controlrod
3.Balljoint
2.Rightmotion-controlrod4.Jamnut
4.Adjustthemotion-controlrodasfollows:
•Toincreasethespeedforthedrive,rotate
themotion-controlrodcounterclockwisein
1/4turn.
•Todecreasethespeedforthedrive,rotate
themotion-controlrodclockwisein1/4turn.
5.Tightenthejamnuts(Figure98).
6.Repeatsteps1through5untilthemachine
tracksstraightwhenthemotion-controllevers
areinthefullforwardposition.
HydraulicSystem
Maintenance
HydraulicFluid
Specication
Preferreduid:T oroHypr-Oil500
Optionaluid:15W-50APIratingCI-4/CFhydraulic
uid
CheckingtheHydraulic
FluidLevel
ServiceInterval:Beforeeachuseordaily
CheckingtheHydraulicFluidLevel
1.Preparethemachineformaintenance;referto
PreparingtheMachine(page51).
2.Removethekneepad;refertoRemovingthe
KneePad(page52).
3.Checkthehydraulicuidlevelinthetank(Figure
99).
Important:Whenthehydraulicuidlevelis
correct,itisbetweenthefullandaddmarks
ontheuid-levelwindowofthetankmount.
g313187
Figure99
1.Hydraulictank
3.Fullmark(uid-level
window—tankmount)
2.Cap4.Addmark(uid-level
window—tankmount)
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