Operator's Manual

DriveSystem
Maintenance
CheckingtheTorqueofthe
WheelNuts
ServiceInterval:Aftertherst8hours
Every200hours
WARNING
Failuretomaintainpropertorqueofthewheelnuts
couldresultinfailureorlossofwheelandmay
resultinpersonalinjury.
Torquethefrontandrearwheelnutsto85-100ft.-lb.
(115-136N·m)after1-4hoursofoperationandagain
after8hoursofoperation.Torqueevery200hours
thereafter.
Note:Frontwheelnutsare1/2-20UNF.Rearwheel
nutsareM12x1.6-6H(Metric).
CheckingthePlanetaryGear
DriveOil
ServiceInterval:Every400hours
Checktheoillevelafterevery400hoursofoperation
orifexternalleakageisnoted.UsehighqualitySAE
85W-140wt.gearlubeasareplacement.
Thecapacityofthesystemisapproximately16oz.(0.5l).
1.Withthemachineonalevelsurface,positionthe
wheelsothatthecheck/drainplug(Figure66)isat
eitherthe3or9o'clockposition.
Figure66
1.Check/drainplug(3or9o'clockposition)
2.Removetheplugontheplanetary(Figure66).Oil
shouldbeatthebottomofthecheckplugholeon
thebacksideofthebrake.
3.Addgearoiltotheholeintheplanetary,ifnecessary,
tobringtheoiluptotheproperlevel.Installthe
plug.
4.Repeatsteps1–3ontheoppositegearassembly.
ChangingthePlanetaryGear
DriveOil
ServiceInterval:Aftertherst200hours
Every800hours
Yearly
Changetheoilinitiallyafterrst200hoursofoperation.
Thereafterchangetheoilevery800hours,oryearly,
whicheveroccursrst.UseahighqualitySAE85W-140
wt.gearlube.
1.Withthemachineonalevelsurface,positionthe
wheelsothatthecheck/drainplug(
Figure67)isat
the6o'clockposition.
Figure67
1.Check/drainplug(6o'clockposition)
2.Placeadrainpanunderthehub,removetheplug,
andallowtheoiltodrain.
3.Placeanotherdrainpanunderthebrakehousingon
theothersideofthewheel(Figure68).
46