Installation Instructions

Maintenance
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst10hours
•Checkthetorqueofthewheellugnuts.
Beforeeachuseordaily
•Checkthetireairpressure.
Yearly
•Checkthewheelbearingsforendplay.
•Lubricatethechain.
•Checkthetorqueoftheroller-mountfasteners.
CheckingtheTireAir
Pressure
ServiceInterval:Beforeeachuseordaily
Tireairpressurespecication:34kPa(5psi)
Checktheairpressureinthetires(Figure32).Addor
removeairasneededtosettheairpressureinthe
tirestothetireair-pressurespecication.
g001055
Figure32
CheckingtheWheel
BearingsforFreeplay
ServiceInterval:Yearly
1.Removeanymachinesthatmaybestoredon
thetrailer.
2.Useajacktoraisethetrailerandplacejack
standsunderthetrailer.
3.Checkeachwheelforexcessivefreeplay(i.e.,
freemovementofthetireandhubassembly).
Ifyoudetectexcessivefreeplay,contacttoyour
authorizedT orodistributor.
LubricatingtheChains
ServiceInterval:Yearly
Applygeneral-purposegreasetoeachchain.
CheckingtheTorqueofthe
Roller-MountFasteners
ServiceInterval:Yearly
Torquetheroller-mountfasteners(Figure33)to79
N∙m(700in-lb).
g337082
Figure33
1.Roller-mountfasteners
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