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 110 of 680

3-62.2. UPPER FAN SHROUD REPLACEMENT (SERIAL NUMBERS 300000 AND ABOVE)

TB 9-2320-335-13&P

3-28

This task covers:

a. Removal

b.

Installation

INITIAL SETUP:

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Five locknuts (Appendix A, Item 77)

Two lockwashers (Appendix A, Item 146)

Manual References

TM 9-2320-387-10

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

Equipment Condition

Right splash shield removed (para. 10-24.1).

Maintenance Level

Unit

1.

Remove three locknuts (3), washers (2), capscrews (13), and washers (14) from upper fan shroud (1)

and lower fan shroud (7). Discard locknuts (3).

2.

Remove two capscrews (12), lockwashers (11), and rubber shield (10) from upper fan shroud (1) and

radiator (4). Discard lockwashers (11).

3.

Remove two locknuts (5), washers (6), capscrews (9), washers (8), and upper fan shroud (1) from

lower fan shroud (7). Discard locknuts (5).

1.

Install upper fan shroud (1) on lower fan shroud (7) with two capscrews (9), washers (8), washers (6),

and locknuts (5).

2.

Install rubber shield (10) on upper fan shroud (1) and radiator (4) with two lockwashers (11) and

capscrews (12).

3.

Secure upper fan shroud (1) to lower fan shroud (7) with three washers (14), capscrews (13),

washers (2), and locknuts (3).

b. Installation

a. Removal