TM-9-2320-272-23-2

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-2 - Page 814 of 1417

FIELD MAINTENANCE

FUEL DRAIN AND BYPASS TUBING REPLACEMENT (M939/A1)

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Wrench, Torque, Click, Ratcheting, 1/2" Drive,

250 Ft-Lb

(Volume 5, WP

0826, Table 1, Item 63)

Materials/Parts

Tape, Antiseizing

(Volume 5, WP

0825, Table 1, Item 65)

Lockwasher

(Volume 5, WP

0827, Table 1, Item 301)

Qty:

5

Lockwasher

(Volume 5, WP

0827, Table 1, Item 443)

Qty:

1

Equipment Condition

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

Equipment Condition (cont.)

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

Water pump removed. (WP

0293)

Air compressor-to-engine coolant return tube

removed. (WP

0284)

TM 9-2320-272-23-2

0256

0256-1