TM-9-2320-272-24-3

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 436 of 799

TM 9-2320-272-24-3

4-136. RADIATOR BRUSHGUARD MAINTENANCE

THIS TASK COVERS:

a. Removal

b. Inspection and Repair

c. Installation

INITIAL SETUP:

APPLICABLE MODELS

EQUIPMENT CONDITION

All

Hood removed (para. 3-275).

TOOLS

Blackout drive lamps removed (para. 3-117).

Service headlamps removed (para. 3-116).

General mechanic’s tool kit (Appendix E, Item 1)

Radiator baffles, seals, and plates removed

(para. 3-63 or 3-64).

REFERENCES (TM)

Torsion bars and crossmember removed

TM 9-237

(para. 3-134).

TM 9-2320-272-24P

a. Removal

1.

2.

3.

4.

Remove three screw-assembled washers (9) from left fender (10) and brushguard (3).

Remove four nuts (8), washers (7), screws (5), and wiring harness quick-disconnect (6) from

brushguard (3).

NOTE

When performing steps 3 through 7, note location of clamps for

installation.

Remove twelve screw-assembled washers (4) and harness clamps (1) from brushguard (3) and

hood (2).

Remove six screw-assembled washers (12) and two upper hinge halves (11) from brushguard (3).

4-700