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 550 of 991

3-445. HYDRAULIC

TM 9-2320-272-24-2

7.

Position new O-ring (6) and adapter (7) on front winch pump outlet port (5) and install two swivel

flanges (4), four washers (3), and screws (2). Tighten screws (2) 31-35 lb-ft (42-47 N•m).

8.

Install adapter assembly (8) on adapter (7).

9.

Position new O-ring (9) over threaded end of adapter assembly (8) and install check valve (10) on

adapter assembly (8).

10.

Install hose assembly (1) on adapter (11).

11.

Install hose assembly (1) on check valve (10).

3-1158