TM 9-2330-373-14 & P
4-30.
HUB AND BRAKE DRUM (cont)
INSTALLATION OF BRAKE DRUM ON HUB (cont)
2. Position brake drum (11) on back front brake
drive (12) and secure with 18 ribbed neck bolts
(18), washers (19) and nuts (20).
11.
Brake drum
12.
Back front brake drive
18.
Ribbed neck bolt
19.
Washer
20.
Nut
INSTALLATION OF HUB AND BRAKE DRUM ASSEMBLY ON AXLE
1. Replace oil sleeve spacer (17) if it has been
removed.
2. Press or carefully tap oil seal (10) into place,
using a block of wood. Do not hammer directly
on seal.
3. Pack inner tapered roller bearing (7) with grease
and install on axle spindle, adjacent to oil seal
(10), with large outside diameter of bearing
toward oil seal. Tap bearing gently, if necessary,
with a brass drift.
4. Slide hub and drum assembly on axle spindle,
5.
Adjusting nut
being careful not to damage seal (10).
7.
Bearing
10.
Seal
5. Pack outer tapered roller bearing (7) with grease
17.
Spacer
and insert with small outside diameter of bearing
21.
Hub
over spindle and into hub.
6. Install inner adjusting nut (5), but do not tighten.
TA 314801
4-81