Toro Groundsmaster 4010 - Checking the Tire Pressure; Checking the Torque of the Wheel-Lug Nuts; Checking the Planetary-Gear-Drive Oil

CheckingtheTirePressure
ServiceInterval:Beforeeachuseordaily
DANGER
Lowtirepressuredecreasesmachineside-hill
stability.Thiscouldcausearollover,which
mayresultinpersonalinjuryordeath.
Donotunderinatethetires.
Thecorrectairpressureinthetiresis172to207kPa
(25to30psi).
Important:Maintaintherecommendedpressure
inalltirestoensureagoodqualityofcutand
propermachineperformance.Donotunder-inate
thetires.
Checktheairpressureinallthetiresbefore
operatingthemachine.
g001055
Figure14
CheckingtheTorqueofthe
Wheel-LugNuts
ServiceInterval:Afterthersthour
Aftertherst10hours
Every200hours
Torquethewheel-lugnutsto115to136N∙m(85to100
ft-lb)intheordershowninFigure15andFigure16.
g033358
Figure15
FrontWheels
g033359
Figure16
RearWheels
WARNING
Failingtomaintainpropertorqueofthe
wheel-lugnutscouldresultinpersonalinjury.
Torquethewheel-lugnutstotheproper
torquevalue.
Checkingthe
Planetary-Gear-DriveOil
ServiceInterval:Every400hours(checkifyou
noticeexternalleakage).
Every400hours
UsehighqualitySAE85W-140gearlubeasa
replacement.
1.Withmachineonlevelsurface,positionthe
wheelso1checkplugisatthe12o'clock
positionandtheotherisat3o'clockposition
(Figure17).
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