Spindle - TM-10-3930-621-340119

TM 10-3930-621-34

7-3. Spindle

(6) Remove self-locking nut and grease shield

a. Removal

(27) from spindle. Using puller, pull spindle from axle.

(1) Remove drive wheel assembly (TM 10-

b. Cleaning, Inspection, and Repair.

3930-621-12).

(1) Clean all parts with cleaning compound,

(2) Refer to) figure .7-3 and remove spindle from

solvent (Spec.

P-S-661).

Dry thoroughly with

housing as follows:

compressed air.

(3) Remove screws 114, fig. 7-3) and lock

(2) Inspect spindle and attaching parts for

washers t15) attaching dust shield (13) and remove

damage.

shield.

(3) Replace damaged parts as authorized.

(4) Loosen self-locking nut (26) approximately

(4) Refer to paragraph 1-4 for Repair and

three turns.

Replacement Standards.

(5) Install suitable puller fig. 7-4) and remove

c. Installation.

spindle (28) from axle part away until spindle is loose in

(1) Refer to figure 7-3 and install spindle as

housing.

follows:

(2) Aline spindle (28) in housing (8) and secure it

to inside of housing with washer (27) and self-locking nut

(26). Tighten nut until spindle is completely seated in

axle.

(3) Install dust shield (13) and secure with lock

washers (15) and screws (14).

(4) Install drive wheel (TM 10-3930-621-12).

7-4. Differential Assembly

a. Disassembly.

(1) Remove drive wheel assemblies (TM 10-

3930-621-12).

(2) Remove axle shafts (para 7-2 a) and drain

lubricant from axle housing.

(3) Remove cover mounting bolts (4 and 5, fig.

7-3), screw (7), and lock washers (3).

(4) Remove housing cover (6) and gasket (2).

Discard gasket.

Figure 7-4. Removing spindle

(5) Refer to figure 7-6 and disassemble carrier

assembly as follows:

(a) Mark caps and axle housing to

provide identification for proper installation.

(b) Remove bolts (251, screws (22), lock

washers (24) and lock (23) from carrier. Remove

bearing caps from carrier.

with attached adjusting nuts, bearings, and bearing cups

(fig. 7-5) and place in clean area for further disassembly.

7-4