TM-9-2320-272-24-2

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 2 OF 4

JUNE 1998

TM-9-2320-272-24-2 - Page 562 of 991

3-446. LIGHTWEIGHT

TM 9-2320-272-24-2

11.

Remove eighteen screws (14), washers (15), and three lockrings (12) from inner ring of support

assembly (13).

12.

Remove twelve locknuts (11), washers (10), screws (8), washers (9), and bearing assembly (7) from

support assembly (1). Discard locknuts (11).

13.

Remove twelve locknuts (2), washers (3), screws (5), washers (6), and two reinforcements (4) from

support assembly (1). Discard locknuts (2).

1.

Install two reinforcements (4) on support assembly (1) with twelve washers (6), screws (5), washers (3),

and new locknuts (2).

2.

Install bearing assembly (7) on support assembly (1) with twelve washers (9), screws (8),

washers (10), and new locknuts (11).

3.

Install three lockrings (12) to inner ring of support assembly (13) with eighteen washers (15) and

screws (14).

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