TM 9-2320-279-10-1
3-54.12
Change 6
Operators Maintenance (Cont)
3-6.1. CHANGE WHEEL AND TIRE ASSEMBLY (CONT).
NOTE
S
Some hubs have three bosses added during
manufacture that can interfere with installation of
bolt together wheels. If replacing a split rim wheel,
inspect hub for any bosses that might interfere with
installation of the bolt together wheel.
S
Axles no. 1 and no. 2 on all vehicles and all axles on
M984A1 are not affected.
S
On rear tandem axles of all models, except M984A1,
the brake drum may have a boss of different widths
or the same width.
S
If the width of two bosses on the drum are different,
no rework is required, install spare tire.
S
If all three bosses are the same size and your spare is
a bolt together wheel spare, stow your spare tire and
use the Limp Home Procedures (para 2-49). Have
mechanic remove and rework hub.
