REPLACE ELECTRIC HORN

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INSTALLATION

TM-55-1905-222-14 Landing Craft Mechanized (LCM-8) (ROHR and Gunderson Models) (1905-01-284-2647 AND 1905-01-284-2648) Manual

TEST BATTERIES

TM 55-1905-222-14

MAINTENANCE OF ELECTRICAL HORN

4-9 REPLACE ELECTRIC HORN.

This task covers:

a. Removal

b. Installation

INITIAL SETUP

Tools:

Equipment Conditions:

Tool Kit, Mechanic's, Rail

All power off

and Marine

General Safety Instructions:

Materials/Parts:

Energized electrical equipment is danger-

ous. Never work on energized equipment

Horn

unless authorized to do so by a responsible

P/N 1CH3D3

authority.

REMOVAL

REMOVE HORN.

WARNING

De-energize the horn at the control and distribution panel in the pilothouse.

Energized circuits during replacement may result in injury or damage to

personnel and equipment.

Disconnect electrical lead (1) to horn (2).

Remove three nuts (3) from studs (4) and remove

horn (2).

INSTALLATION

INSTALL HORN

Install horn (2) and secure with three nuts (3) on

studs (4).

Connect electrical lead (1) to horn (2).

4-20