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 630 of 1417

FIELD MAINTENANCE

ENGINE OIL COOLER REPAIR (M939/A1)

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Materials/Parts

Cleaning Compound, Solvent

(Volume 5, WP

0825, Table 1, Item 16, 17)

Lubricating Oil, Engine

(Volume 5, WP

0825, Table 1, Item 39, 40, 41,

42)

Tape, Antiseizing

(Volume 5, WP

0825, Table 1, Item 65)

Bushing (Volume 5, WP

0827, Table 1, Item 118)

Qty:

1

Gasket (Volume 5, WP

0827, Table 1, Item 102)

Qty:

1

Materials/Parts (cont.)

Gasket (Volume 5, WP

0827, Table 1, Item 165)

Qty:

1

Lockwasher

(Volume 5, WP

0827, Table 1, Item 186)

Qty:

9

O-ring (Volume 5, WP

0827, Table 1, Item 109)

Qty:

2

Retaining Ring

(Volume 5, WP

0827, Table 1, Item 21)

Qty:

2

Equipment Condition

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

Right splash shield removed. (TM 9-2320-272-10)

Cooling system drained. (WP

0287)

TM 9-2320-272-23-2

0233

0233-1