TM-5-3805-254-34

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1993

TM-5-3805-254-34 - Page 389 of 727

TM 5-3805-254-34

9-5.

REAR-REAR DIFFERENTIAL MAINTENANCE (Con’t).

b.

DIFFERENTIAL REMOVAL AND

DISASSEMBLY

1.

Mount differential carrier (2) in vise with soft jaw

2.

Cut lockwire (7) securing bolts (8) in bearing ca

(9).

Discard lockwire.

3.

Mark bearing cap (9) and legs of differential

carries (2) to ensure proper assembly and

installation.

4.

Remove two bolts (8) and bearing cap (9).

5.

Repeat steps 2 through 4 for other bearing cap

(9

6.

Lift differential (11) out of differential carrier (2).

7.

Remove

two bearing races (10) from

legs

differential carrier (2).

WARNING

Tightly hold no-spin differential together to contain spring pressure as differential case of Is

removed.

Failure to follow this warning may result In Injury to personnel or damage to differential

case assembly components.

NOTE

Bolt, two washers, and nut used In step 8 should be from shop stock and are used to old no-spin

differential assembly together when differential case half is removed.

8.

Install bolt (12), two washers (13), and nut (15) through center of no-spin differential assembly (14).

Tighten nut

fingertight.

TA703972

9-41