TM-9-2320-272-24-1

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4

JUNE 1998

TM-9-2320-272-24-1 - Page 769 of 1015

TM 9-2320-272-24-1

3-147. TRANSFER CASE FRONT AXLE LOCK-IN CONTROL VALVE REPLACEMENT

(Contd)

FOLLOW-ON TASKS:

l

Install front axle lock-in switch (para. 3-101).

l

Install fuel selector (para. 3-24).

l

Start engine (TM 9-2320-272-10) and allow air pressure to build up to normal

operating pressure. Check for air leaks at axle lock-in valve. Road test vehicle.

l

Check front axle lock-in valve for proper operation.

3-405