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 1240 of 1393

FIELD MAINTENANCE

ENGINE COOLANT HEATER REPLACEMENT

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Materials/Parts

Cotter Pin

Materials/Parts (cont.)

(Volume 5, WP

0827, Table 1, Item 348)

Qty:

1

Locknut

(Volume 5, WP

0827, Table 1, Item 285)

Qty:

4

Equipment Condition

Engine coolant heater pump removed. (WP

0752)

TM 9-2320-272-23-4

0748

0748-1