Toro Groundsmaster 4100-D 30411 - Drive System Maintenance; Changing the Planetary Gear Drive Oil; Changing the Rear Axle Lubricant

DriveSystem
Maintenance
ChangingthePlanetaryGear
DriveOil
ServiceInterval:Aftertherst200hours
Every800hours
Changetheoilinitiallyafterrst200hoursofoperation.
Thereafterchangetheoilevery800hours,oryearly,
whicheveroccursrst.UseahighqualitySAE85W-140
gearlube.
1.Withthemachineonalevelsurface,positionthe
wheelsothatthecheck/drainplug(Figure56)isat
thelowestposition.
Figure56
1.Check/drainplug
2.Placeadrainpanunderthehub,removetheplug,
andallowtheoiltodrain.
3.Whenalloftheoilhasdrained,positionthewheel
sothattheplugholeisatthetenortwoo’clock
position.
4.Placeadrainpanunderthebrakehousingonthe
othersideofthewheel(Figure57).
5.Removetheplugfromthebottomofthehousing
andallowtheoiltodrain.
6.Whenalloftheoilhasdrained,installtheplugin
thehousing.
7.Removecheckplugfrombrakehousing(Figure57).
8.AddhighqualitySAE85W-140wtgearlubetothe
planetaryllhole(atthetenortwoo’clockposition)
andtothecheckholeinbrakehousinguntilthe
levelisuptothebottomoftheplanetaryandbrake
housingcheckholes.Capacityisapproximately16
oz.(0.5l).
9.Installtheplugs.
10.Repeattheprocedureontheoppositegearassembly.
Figure57
1.Brakehousing
3.Checkplug
2.Drainplug
ChangingtheRearAxle
Lubricant
ServiceInterval:Aftertherst200hours
Every800hours
Changetheoilinitiallyaftertherst200hoursof
operationandevery800hoursofoperationthereafter.
1.Positionthemachineonalevelsurface.
2.Cleantheareaaroundthe3drainplugs;1oneach
endand1inthecenter(Figure58).
3.Removethecheckplugstoeaseindrainingoftheoil.
4.Removethedrainplugsandallowtheoiltodrain
intothepans.
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