TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 774 of 1205

TM 9-2320-387-24-l

4-25. HORN CONTROL BRUSH REPLACEMENT

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Maintenance

and repair shop equipment:

automotive

(Appendix B, Item 2)

hlaterials/Parts

Silicone compound (Appendix C, Item 74)

Grease (Appendix C, Item 32)

Manual References

TM 9-2320-387-10

TM 9-2320-387-24P

Equipment Condition

Battery ground cables disconnected

(para. 4-68).

nlaintenance Level

Unit

pIYiGi-1

1.

Loosen nut (1) and lower steering column (5).

2.

Disconnect lead 25A (3) from horn control brush (4).

3.

Remove two screws (2) from horn control brush (4) and pry horn control brush (4) out of steering

column (5).

4.

Clean silicone compound from steering column (5).

b. Installation

1.

Apply grease to brass ring (6) in steering column (5).

2.

Apply silicone compound to bottom of horn control brush (4).

3.

Install horn control brush (4) on steering column (5) with two screws (2).

4.

Connect lead 25A (3) to horn control brush (4).

5.

Raise steering column (5) and tighten nux)

to 31 lb-ft (42 N-m).

*

FOLLOW-ON

TASKS:

l

Connect battery ground cables (para. 4-68).

l

Check horn for proper operation (TM 9-2320-387-10).

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