TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 663 of 1364

TM 9-2350-238-20-1

2-86. MAINTENANCE OF AUDIBLE WARNING HORN AND RELATED PARTS.

This task covers:

a.

Removal

b.

lnspection/Repair

c. Installation

INITIAL SETUP

Materia/s/Parts

Lockwasher (2)

Lockwasher (4)

References

TM 9-2350-238-24P-1

Equipment Conditions

2-952

Driver’s seat removed

2-566 Driver’s instrument panel removed

MASTER switch in OFF position

General Safety lnstructions

Brake foot pedal is spring-loaded.

Block tracks and release parking

brake before working on audible

warning horn.

1

2

3

4

5

NOTE

Tag electrical leads before removing

them to aid in installation.

Disconnect two electrical leads (1) from

electrical horn (2).

Disconnect electrical connector (3) from

audible warning system relay (4).

Disconnect two electrical leads (5) from

circuit breaker (6).

Disconnect electrical connector (7).

Remove electrical connector (7) from

spring tension clip (8).

2-637