Toro Pro Force 44553 - Drive System Maintenance; Tire Inspection and Pressure; Wheel Lug Nut Torque

DriveSystem
Maintenance
CheckingTireAirPressure
ServiceInterval:Beforeeachuseordaily
Checkthetirepressure(Figure33).
Thecorrecttirepressureis96.5kPa(14psi).
g001055
Figure33
TorquingtheWheelLug
Nuts
ServiceInterval:Aftertherst10hours
WARNING
Failuretomaintainpropertorquecouldresult
infailureorlossofwheelandcouldresultin
personalinjury.
Torquewheellugnutsto95to122N⋅ ⋅
⋅
m(70
to90ft-lb).
1.Preparethemachineformaintenance;referto
PreparingforMaintenance(page24).
2.Torquethewheellugnutsto95to122N⋅m(70
to90ft-lb).
InspectingtheTires
ServiceInterval:Every100hours
Operatingaccidentscandamageatireorrim,so
inspectthetireconditionafteranaccident.
TheDOTtireinformationislocatedonthesideof
eachtire.Thisinformationgivesloadandspeed
ratings.Replacementtiresshouldhavethesameor
betterratings.
Figure34isanexampleoftirewearcausedbyunder
ination.
r:\g010294
Figure34
1.Exampleoftirewearcausedbyunderination
Figure35isanexampleoftirewearcausedbyover
ination.
r:\g010293
Figure35
1.Exampleoftirewearcausedbyoverination
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