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 709 of 991

TM 9-2320-272-24-2

Table 4-1. Mechanical Troubleshooting (Contd).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

d.

Install tube (15) on rear winch control valve elbow (13) and tee (10).

e.

Install tube (15) on bracket (18) with U-bolt (16) and two nuts (17).

f.

Install rear winch control valve covers (21) and (22) on wrecker (23) with twelve new

lockwashers (20) and screws (19).

4-27