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 691 of 1168

12-58. SWINGFIRE HEATER U-CLAMPS REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Remove two capscrews (8), lockwashers (7), bracket (5), and U-clamp assembly (6) from cowl (9).

Discard lockwashers (7).

2.

Remove two capscrews (1), lockwashers (2), plate (4), and U-clamp assembly (3) from cowl (9).

Discard lockwashers (2).

INITIAL SETUP:

Applicable Models

M966, M966A1, M996, M996A1, M997,

M997A1, M997A2, M998, M998A1, M1025,

M1025A1, M1025A2, M1037, M1038, M1038A1

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Four lockwashers (Appendix G, Item 133)

Personnel Required

One mechanic

One assistant

Manual References

TM 9-2320-280-24P

Equipment Condition

• Water jacket removed (para. 12-57).

• Wiring harness and relay disconnected

(para. 12-67).

b. Installation

1.

Install U-clamp assembly (3) and plate (4) on cowl (9) with two lockwashers (2) and capscrews (1).

2.

Install U-clamp assembly (6) and bracket (5) on cowl (9) with two lockwashers (7) and

capscrews (8).

TM 9-2320-280-20-3

Change 2

12-85

FOLLOW-ON TASKS: • Connect wiring harness and relay (para. 12-67).

• Install water jacket

(para. 12-57).

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