CALL SYSTEM MAJOR COMPONENTS - MAINTENANCE INSTRUCTIONS.

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REMARKS

TM-55-1905-220-14-9 Landing Craft Utility LCU 1671-1679 NSN 1905-01-009-1056 Manual

REPLACE

TM 55-1905-220-14-9

4-47.4. CALL SYSTEM MAJOR COMPONENTS - MAINTENANCE INSTRUCTIONS.

This task covers:

a. Inspection

b. Replace

INITIAL SETUP :

Test Equipment

References

NONE

Equipment

Special Tools

Condition Condition Description

NONE

Material/Parts

Special Environmental Conditions

NONE

Personnel Required

General Safety Instructions

NONE

LOCATION

ITEM

ACTION

REMARKS

INSPECTION

1. Call sys-

a. Switches

1. Inspect for worn,

tem

broken or inoper-

ative parts.

2. Inspect for bent

or broken boxes.

b. Horns

1. Inspect for breaks,

cracks and dents.

2. Inspect for proper

operation.

Buzzer

1. Inspect for breaks,

cracks and dents.

2. Inspect for proper

operation.

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