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 509 of 1417

REMOVAL

NOTE

Assistant will help with this procedure.

1.

Remove tiedown strap (Figure 1, Item 3) from hose (Figure 1, Item 5). Discard tiedown strap.

2.

Loosen two clamps (Figure 1, Item 1) and remove hose (Figure 1, Item 5) from thermostat housing connector

(Figure 1, Item 4) and radiator inlet tube (Figure 1, Item 2).

3.

Remove two locknuts (Figure 1, Item 16), washers (Figure 1, Item 15), and backing plate (Figure 1, Item 17)

from two screws (Figure 1, Item 7) and cross-member (Figure 1, Item 18). Discard locknuts.

4.

Install chain and lifting device on two engine lifting brackets (Figure 1, Item 6). Place tension on chain.

5.

Remove two screws (Figure 1, Item 7), washers (Figure 1, Item 8), isolators (Figure 1, Item 9), washers

(Figure

1, Item

8), and isolators (Figure 1, Item 9) from front bracket (Figure 1, Item 14).

6.

Remove four screws (Figure 1, Item 13), washers (Figure 1, Item 12), and front bracket (Figure 1, Item 14)

from engine (Figure 1, Item 10) and radiator bracket (Figure 1, Item 11).

TM 9-2320-272-23-2

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