TX / TXH / TXB 180S - 400L (Rev. 4/23/07)TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
17-217-2
22
77
99
Illustration 17-1. Illustration 17-1. Drive Axle Wheel Drive Axle Wheel Nuts TNuts Torquing Sequence (TX180S - 360L)orquing Sequence (TX180S - 360L)
Torquing ProcedureTorquing Procedure (Illustrations 17-1 through(Illustrations 17-1 through
17-4)17-4).. Perform the Perform the following procedures following procedures to torqueto torque
the wheel nuts:the wheel nuts:
Every time the wheels areEvery time the wheels are
removed, a removed, a run-in perrun-in period is iod is required. required. TheThe
wheel nuts must be re-torqued every 10 hourswheel nuts must be re-torqued every 10 hours
of operation until rims are fully seated.of operation until rims are fully seated.
1.1. StaStart at port at positsition #1 aion #1 and tignd tightehten the whn the wheel nueel nutt
to the to the specified torque specified torque value listed. value listed. ProceedProceed
in the illustrated numerical order to torque thein the illustrated numerical order to torque the
other wheel nuts.other wheel nuts.
2.2. RepRepeat preat proceocedurdure 1. unte 1. until no whil no wheel nueel nut movt moveses
when the proper when the proper torque value is torque value is applied. applied. Pro-Pro-
cedure 1. may have to be repeated severalcedure 1. may have to be repeated several
times to tighten the wheel nuts to the propertimes to tighten the wheel nuts to the proper
torque value.torque value.
InspectionInspection
Mixing parts Mixing parts of one mof one manufacturer’s rims anufacturer’s rims withwith
those of another is those of another is potentially dangerous.potentially dangerous.
Always check manufacturer for approval.Always check manufacturer for approval.
Do Do not bnot be careless e careless or or take chances. take chances. If youIf you
are not sure about the are not sure about the proper mating of rimproper mating of rim
and wheel parts, consult a wheel and rimand wheel parts, consult a wheel and rim
expert. expert. This may bThis may be the tire e the tire man who iman who iss
servicing your fleet or the rim and wheelservicing your fleet or the rim and wheel
distributor in your area.distributor in your area.
1.1. MultiMulti-piece -piece rims rims and and all all rim rim compocomponents nents mustmust
be inspected before re-assembly each timebe inspected before re-assembly each time
the tire is removed from the rim for repair andthe tire is removed from the rim for repair and
each time the each time the tire is replaced. tire is replaced. Rims and all Rims and all rimrim
components should be inspected annually (orcomponents should be inspected annually (or
every 3,000 hours) otherwise.every 3,000 hours) otherwise.
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