TM-9-2320-280-34

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

JANUARY 1996

TM-9-2320-280-34 - Page 723 of 1258

TM 9-2320-280-34

14-26.

COMPRESSOR MOUNTING AND AIR HORN BRACKET REPLACEMENT

This task covers:

a.

Removal

b.

Installation

INITIAL SETUP:

Applicable Models

Manual References

M997, M997A1, M997A2

TM 9-2320-280-20

TM 9-2320-280-24P

Tools

General mechanic's tool kit:

Equipment Condition

automotive (Appendix G, Item 1)

•

·

Compressor removed (para.

14-24).

•

Air horn removed (TM 9-2320-280-20).

Materials/Parts

Two lockwashers (Appendix E, Item 79)

Maintenance Level

Direct support

a.

Removal

1.

Remove capscrew (9) from brackets (10) and (12) and cylinder head (13).

2.

Remove two nuts (7), lockwashers (6), washers (5), four clamps (3), and cables (4) from two studs (2).

Discard lockwashers (6).

3.

Remove two studs (2), washers (1), fuel line clamps (8), and brackets (10) and (12) from cylinder

head (13) and engine block (11).

b.

Installation

1.

Install brackets (10) and (12) and two fuel line clamps (8) on cylinder head (13) and engine

block (11) with two washers (1) and studs (2).

2.

Secure brackets (10) and (12) on cylinder head (13) with capscrew (9).

3.

Tighten capscrew (9) and two studs (2) to 40 lb-ft (54 Nm).

4.

Install four clamps (3) and cables (4) on two studs (2) with washers (5), lockwashers (6), and nuts

(7).

Tighten nuts (7) to 40 lb-ft (54 Nm).

FOLLOW-ON TASKS:

•

Install compressor (para.

14-24).

•

· Install air horn (TM 9-2320-280-20).

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