Replace/Repair Bridge Panel Assembly. - TM-55-1905-223-24-18-20474

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REPAIR

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

FIGURE 3-114. Machinery Plant Monitoring and Alarm System Pilothouse

TM 55-1905-223-24-18-2

3-127. Replace/Repair Bridge Panel Assembly. (Figure 3-114)

This task covers:

a. Removal

b. Repair

c. Replacement

INITIAL SETUP

Tools

Equipment Condition

Tool kit, electrician's,

Power to machinery plant monitoring and

alarm system secured and tagged "Out

of Service - Do Not Operate."

Materials/Parts

(TM 55-1905-223-10).

Warning tags, Item 1, Appendix C

REMOVAL

a. Remove six captive screws (2) securing bridge panel assembly (1) to control console.

b. Carefully lift panel assembly up by handles (3) until electrical leads are accessible.

Tag and disconnect electrical leads to panel assembly.

d. Remove panel assembly from control console.

REPAIR

Repair at this level of maintenance is by replacement of bridge panel assembly.

REPLACEMENT

a. Position panel assembly over slot in control console.

b. Connect power leads to panel assembly. Remove tags.

Install panel assembly (3) in engine room control console.

d. Secure with six captive screws (2).

e. Restore power to engine room panel assembly. Remove tags.

Press POWER ON LAMP TEST to ensure indicators are working.

Change 1

3-442