TM-9-2320-283-20-1

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3

DECEMBER 1983

TM-9-2320-283-20-1 - Page 783 of 926

TM 9-2320-283-20-1

COOLING SYSTEM

3-53.

RADIATOR REPLACEMENT (Continued)

LOCATION/ITEM

ACTION

REMARKS

A.

REMOVAL (Continued).

17.

Draincock (23),

Remove from item (9).

reducer (7), and

plug (8).

B.

CLEANING AND INSPECTION

18.

All parts

Clean and inspect.

Refer to paragraphs 3-4

and 3-5.

If item (9) is

damaged, refer to DS/GS

maintenance.

C.

INSTALLATION.

19.

Draincock (23),

a.

Wrap with thread sealing

Refer to paragraph 3-7.

reducer (7), and

tape.

plug (8).

b.

Install into item (9).

20.

Two radiator

Install.

Refer to paragraph

grille support

3-268.

brackets.

21.

Transmission and

Install.

Refer to paragraph 3-55.

steering system

Make sure cooler is

cooler

.

installed in same loca-

tion as it was removed.

22.

Overflow tube.

Install.

Refer to paragraph 3-58.

23.

Lower shroud.

Install.

Refer to paragraph 3-57.

24.

Upper shroud.

Install.

Refer to paragraph 3-56.

3-266