TRUCK SERVICE MANUAL
WHEELS, RIMS, TIRES
Multiple Piece Rims
On multiple piece rims if it is determined during periodic
inspection or during tire changes, that a part is defective
it must be replaced.
Caution must be observed when selecting the proper
replacement part, an incorrect fit is dangerous. (See
Incorrect Assembly Fig, 5). The side ring, locking ring
and base must all fit correctly as illustrated in Figure 5
under Correct Assembly.
MULTIPLE PIECE WHEEL ASSEMBLIES
CORRECT ASSEMBLY
Wheel Studs and Mounting Nuts
Maintaining wheel stud and mounting nut
tightness does much to insure safe and satisfactory
wheel operation. Loose wheel mounting can cause
vibration, shimmy, tire wear, stud breakage, worn studs,
mounting nuts (Fig. 6) and worn or elongated stud holes
(Fig. 7). Parts with these characteristics must be
replaced. Always keep wheel stud nuts tightened to
specified torque.
Fig. 6
853
