TM-9-2320-272-10

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

TECHNICAL MANUAL; OPERATOR'S MANUAL

SEPTEMBER 2004

CHANGE 2

TM-9-2320-272-10 - Page 175 of 481

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Table 2-3. Preventive Maintenance Checks and Services for Models M939/A1/A2 (Contd).

ITEM

NO.

INTERVAL

ITEM TO

CHECK/

SERVICE

NOT FULLY

MISSION

CAPABLE IF:

TM 9-2320-272-10

LOCATION

CREWMEMBER

PROCEDURE

After

Expand-

able

Vans

DRIVER

NOTE

Van must be set up to perform

the following check (para. 2-27).

Operate all switches in both

AC and DC electrical systems

to determine that all function

properly and that power to

ceiling lights (1) is on. Switch

box (2) on right rear van wall.

Neither AC nor

DC system will

operate.

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