TM-9-2320-272-24-4

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

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

JUNE 1998

TM-9-2320-272-24-4 - Page 464 of 836

TM 9-2320-272-24-4

NOTE

Coat all bearings, races, gears, and thrust washers with clean gear

oil before assembly.

83.

Install two bearings (1) and (4) on hubs of differential gear housings (2) and (3).

84.

Lay one differential gear housing (3), bearing side down, on work surface and install one thrust

washer (8) and side gear (9) in differential gear housing (3).

85.

Place four bevel spider gears (6) and thrust washers (7) on spider (10) and place over bevel side

gear (9) in housing (3).

86.

Place thrust washer (5) over hub of bevel side gear (11) and position bevel side gear (11) over spider

gear assembly in differential gear housing (3).

5-458