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 551 of 991

3-445. HYDRAULIC

TM 9-2320-272-24-2

FOLLOW-ON TASKS:

Install forward deck plate (para. 3-392).

Connect battery ground cables (para. 3-126).

Fill hydraulic oil reservoir (LO 9-2320-272-12).

Start engine and operate front winch and rear boom in all directions until air is

completely purged from all lines. Check all hoses and fittings for leaks and

tighten if necessary (TM 9-2320-272-10).

Add additional hydraulic fluid as necessary (LO 9-2320-272-12).

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