SCRAPER WHEEL ASSEMBLIES, BEARINGS AND SEALS
Fasten a hoist to the wheel assembly and put it in
position on the axle.
Fill the outer bearing cone (6) with grease and install it
in the %wheel assembly.
Remote the hoist from the Wheel assembly.
Install the inner nut on the axle and use tool (B) to
make a torque adjustment as follows:
Tighten the nut until the wheel assembly
cannot be turned on the axle.
Loosen the nut and then tighten it to a torque
of 360 to 400 lb.ft. (484 to 540 N1m).
Tighten the nut until a pull force of 5 lb. (22) is
needed to turn the wx heel assembly at the lug
Install the lock and outer nut. Tighten the outer nut
and bend the tab of the lock in the groove of the
Hit the end of the axle with a hammer until the three
bolts that hold the shaft in the frame can not be
tightened more at a torque of 200 to 220 lb. ft. (270
to 295 N.m).
Install cover (7) and tighten the bolts that hold it.
install brake head assemblies
install scraper rim and tire