TM 5-3805-254-20-2
REAR HUB AND BRAKEDRUM ASSEMBLY AND WHEEL BEARINGS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
1
Air brake
Cover (2)
Using 26-inch pinch bar, pry off.
chamber (1)
Cover will hang from air chamber.
2
Caging bolt (3)
Loosen fully using 3/4-inch, 1/2-inch drive
deep socket and ratchet handle.
3
Axle flange (4)
Eight self-locking
a
Using 15/16-inch, 1/2-inch drive
nuts (5)
socket and ratchet handle, unscrew and
take off.
b
Get rid of.
WARNING
Safety goggles must be worn to prevent eye injury from flying metal chips when using compressed air, or
striking metal surfaces.
Stand to side of axle flange while striking to prevent injury from flying lock collars.
CAUTION
Care must be taken not to damage axle flange studs.
4
Axle flange (4)
Eight lock
a
Place 1-gallon drain pan underneath.
collars (6)
b
Using 12-pound cross-peen hammer,
strike sharply on edge of axle flange to
loosen.
c
Take out lock collars.
d
Get rid of drained oil (page 2-424).
TA244445
2-1189
