TM-9-2320-272-23-4

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 1356 of 1393

FIELD MAINTENANCE

DEEPWATER FORDING PRESSURIZATION VALVE REPLACEMENT

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Materials/Parts

Tape, Antiseizing

(Volume 5, WP

0825, Table 1, Item 65)

Locknut (Volume 5, WP

0827, Table 1, Item 312)

Qty:

2

Materials/Parts (cont.)

Locknut (Volume 5, WP

0827, Table 1, Item 321)

Qty:

1

Lockwasher

(Volume 5, WP

0827, Table 1, Item 186)

Qty:

1

Equipment Condition

Parking brake set. (TM 9-2320-272-10)

Hood raised and secured. (TM 9-2320-272-10)

Air reservoirs drained. (TM 9-2320-272-10)

Air pressure hose removed from valve (M939A2).

(WP

0770)

TM 9-2320-272-23-4

0769

0769-1