TB-9-2320-335-13-P

TRUCK, UTILITY: EXPANDED CAPACITY, IAP/ARMOR READY

TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE AND REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL) INSTRUCTIONS

MAY 2008

TB-9-2320-335-13-P - Page 112 of 680

3-64.1. RADIATOR SUPPORTS REPLACEMENT (SERIAL NUMBERS 300000 AND ABOVE)

TB 9-2320-335-13&P

3-30

This task covers:

a. Removal

b.

Installation

INITIAL SETUP:

NOTE

Replacement procedures for left and right radiator support brackets

are basically the same. This procedure shows the left side.

NOTE

Perform step 1 for left side only.

1.

Remove two capscrews (14), lockwashers (13), washers (12), and pressure valve bracket (15) from

bracket (3). Discard lockwasher (13).

2.

Remove two locknuts (6), washers (7), capscrews (10), lockwashers (9), and washers (8) from airlift

bracket (11). Discard locknuts (6) and lockwashers (9).

3.

Remove nut (1), washer (2), bracket (3), and support bracket (4) from radiator support (5).

1.

Install support bracket (4) on radiator support (5) with bracket (3), washer (2), and nut (1).

2.

Secure support bracket (4) to airlift bracket (11) with two washers (8), lockwashers (9), capscrews (10),

washers (7), and locknuts (6).

NOTE

Perform step 3 for left side only.

3.

Install pressure valve bracket (15) on bracket with two washers (12), lockwashers (13), and

capscrews (14).

b. Installation

a. Removal

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Maintenance and repair shop equipment:

automotive (Appendix B, Item 2)

Materials/Parts

Two lockwashers (Appendix A, Item 144)

Two locknuts (Appendix A, Item 106)

Two lockwashers (Appendix A, Item 146)

Manual References

TB 9-2320-335-13&P, Appendix E

Equipment Condition

• Engine left splash shield removed

(para. 10-23.1).

• Engine right splash shield removed

(para. 10-24.1).

Maintenance Level

Unit