Toro Groundsmaster 4100 - Drive System Maintenance; Adjusting the Traction-Pedal Angle; Checking the Planetary-Gear-Drive Oil; Changing the Planetary-Gear-Drive Oil

DriveSystem
Maintenance
Adjustingthe
Traction-PedalAngle
1.Loosenthe2nutsandboltssecuringtheleftside
ofthetractionpedaltothebracket(Figure102).
g009745
Figure102
1.Tractionpedal2.Mountingnutsandbolts
2.Pivotthepedaltothedesiredoperatingangle
andtightenthenuts(Figure102)˙.
Checkingthe
Planetary-Gear-DriveOil
ServiceInterval:Every400hours—Checkthe
planetary-gear-driveoil(checkif
younoticeexternalleakage).
Every400hours—Checkforend-playinthe
planetarydrives.
UsehighqualitySAE85W-140gearlubeasa
replacement.
1.Withmachineonlevelsurface,positionthe
wheelso1checkplugisatthe12o'clock
positionandtheotherisat3o'clockposition
(Figure103).
g019500
Figure103
1.Check/drainplug(2)
2.Removetheplugatthe3o’clockposition(Figure
103).
Note:Theoillevelshouldbeatthebottomof
thecheck-plughole.
3.Iftheoillevelislow,removetheplugatthe12
o’clockpositionandaddoiluntilitbeginstoow
outoftheholeatthe3o’clockposition.
4.Installbothplugs.
Changingthe
Planetary-Gear-DriveOil
ServiceInterval:Aftertherst200hours
Every800hours/Yearly(whichevercomesrst)
1.Withthemachineonalevelsurface,positiona
wheelsoacheckplugisatthelowest(6o'clock)
position(Figure104).
g008862
Figure104
1.Check/drainplug
2.Placeadrainpanundertheplanetaryhub,
removetheplug,andallowtheoiltodrain.
3.Placeadrainpanunderthebrakehousing,
removethedrainplug,andallowtheoiltodrain
(Figure105).
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