FRONT AND REAR HUB AND BRAKE DRUM ASSEMBLY REPAIR

9-2320-209-20-3-2

14-5. FRONT AND REAR HUB AND BRAKE DRUM ASSEMBLY REPAIR.

5/8-inch wrench

Arbor press

TOOLS:

Brass hammer, medium

Medium ballpeen hammer

Wood blocks, 4 X 4 X 18

Brass drift

inches (2)

Dry cleaning solvent, type II (SD-2), Fed. Spec P-D-680

SUPPLIES:

PERSONNEL:

EQUIPMENT

CONDITION:

Truck

parked,

engine

off,

handbrake

set.

Preliminary Procedure. Remove hub and drum assembly. Refer to para

14-4 for front hub and drum assembly removal. Refer to para 14-9 for rear hub and

drum assembly removal.

Front Hub and Brake Drum.

(1)

Disassembly.

1. Put drum (1) on top of two wood blocks (2) as shown.

Soldiers

A and B

Soldier A

2. Using 9/16-inch wrench, unscrew and take off ten nuts (3),

ten washers (4), and inspection cover (5).

3. Using brass hammer, tap hub assembly (6) out of drum (1).

GO TO FRAME 2