DIFFERENTIAL CARRIER REPAIR - continued

TM 9-2320-361-24-2

0455 00

DIFFERENTIAL CARRIER REPAIR (Contd)

ASSEMBLY AND ADJUSTMENT (Contd)

23.

Seat bearing seat (17) in bearing cage (13).

NOTE

Begin installation of shims with same thickness of shims on

carrier as removed during disassembly.

When installing cage, bearings, and races, hold bevel gear in

place with soft spacers.

24.

Align holes in shims (14) with holes in bearing cage (13) and install shims (14) and bearing

cage (13) on carrier (16).

25.

Using bearing replacer and arbor press, install bearings (18) and (20) and bearing seats (19)

and (17) in bearing cage (13).

NOTE

Secure bevel gear with brass drift to prevent rotation.

26.

Install plate (11) on helical pinion shaft (15) with two screws (12). Tighten screws (12) 6077 lb-ft

(81104 Nm).

27.

Inspect carrier (16) for metal shavings. Clean carrier (16) of all shavings.

28.

Align holes in shims (8) with holes in bearing cover (9).

NOTE

Ensure even installation of bearing cage by evenly tightening

screws.

Begin installation with same thickness of shims on cage as

removed during disassembly.

29.

Install shims (8) and bearing cover (9) on bearing cage (13) and carrier (16) with six screws (10).

Tighten screws (10) 6585 lb-ft (88115 Nm).

30.

Wrap cable of bearing preload tester around bevel gear (1) and pull on tester until helical pinion

shaft (15) turns. Record measurement. Proper measurement is 2.47.1 lbs (1.13.2 kg).

31.

If bearing preload is correct, go to step 35.

32.

Remove six screws (10) and bearing cover (9) from bearing cage (13) and carrier (16).

NOTE

If measurement in step 30 is more than limit, add a shim or

use a thicker shim.

If measurement in step 30 is less than limit, remove a shim or

use a thinner shim.

33.

Add or remove shims (8) as necessary.

34.

Repeat steps 29 and 30.

35.

Install shaft (2) and bearing seat (3) in carrier (16) through opening in rear of carrier (16).

36.

Install shims (4) and retainer (5) on carrier (16) with six washers (6) and screws (7). Tighten

screws (7) 6585 lb-ft (88115 Nm).

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