FRONT INNER AND OUTER WHEEL BEARINGS AND SEAL REMOVAL AND REPLACEMENT.

TM 9-2320-211-20-3-2

FRONT INNER AND OUTER WHEEL BEARINGS AND SEAL REMOVAL AND

REPLACEMENT.

TOOLS : 18-inch brass drift

Hammer

Portable bearing lubricator, NSN 4930-00-704-1852

Hand grease gun, NSN 4930-00-253-2478

Drop light

SUPPLIES: Artillery and automotive grease, type GAA, MIL-G-10924

Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680

Clean rags

Inner wheel bearing seal

PERSONNEL: One

EQUIPMENT CONDITION: Truck parked on level ground, engine off, handbrake

set.

a. Preliminary Procedure. Remove front hub and brake drum assembly. Refer

b. Removal.

NOTE

Outer wheel bearing cone is taken out during front

hub and brake drum assembly removal.

FRAME 1

Working through inside of hub (1) using hammer and brass drift, tap outer

edges of bearing cup (2) until bearing cup comes out.

2. Turn over hub and brake drum assembly (1).

GO TO FRAME 2