Replace/Repair Engine Order Telegraph System

Custom Search

REPLACEMENT

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

Replace/Repair Bridge Panel Assembly.

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

3-133. Replace/Repair Engine Order Telegraph System

This task covers:

a. Removal,

b. Repair,

f. Replacement

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, electrician's,

Electrical power to engine order

telegraph 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 bridge panel assembly (para. 3-134).

b. Remove bridge multi-remote module (para. 3-135).

c. Remove central processing unit (para. 3-136).

d. Remove engine room multi-remote module (para. 3-137).

e. Remove engine room panel assembly (para. 3-138).

REPAIR

Repair of the engine order telegraph system is by replacement of defective components.

REPLACEMENT

a. Install engine room panel assembly (para. 3-138).

b. Install engine room multi-remote module (para. 3-137).

c. Install central processing unit (para. 3-136).

d. Install bridge multi-remote module (para. 3-135).

e. Install bridge panel assembly (para. 3-134).

f. Turn power to engine order telegraph system on and remove tag.

Change 1

3-476