TM-9-2320-280-20-3

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 3 OF 3

JANUARY 1996

TM-9-2320-280-20-3 - Page 747 of 1168

12-97. TROOP/CARGO WINTERIZATION HEATER AIR INTAKE ASSEMBLY

REPLACEMENT

This task covers:

a. Removal

b. Installation

Materials/Parts

Three locknuts (Appendix G, Item 78)

Four locknuts (Appendix G, Item 117)

Manual References

TM 9-2320-280-24P

TM 9-2320-280-20-3

Change 2

12-141

INITIAL SETUP:

Applicable Models

M998, M998A1, M1038, M1038A1

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

1.

Remove two clamps (9) and flex duct (11) from diverter assembly (10) and adapter (7).

2.

Remove three locknuts (5), capscrews (3), and hood (2), from top cover assembly (1) and plate (4).

Discard locknuts (5).

3.

Remove four locknuts (8), screws (12), adapter (7), and screen (6) from plate (4). Discard locknuts (8).

1.

Install screen (6) and adapter (7) on plate (4) with four screws (12) and locknuts (8).

2.

Install hood (2) on top cover assembly (1) and plate (4) with three capscrews (3) and locknuts (5).

3.

Install flex duct (11) on adapter (7) and diverter assembly (10) with two clamps (9).

b. Installation

a. Removal