Repair/Replace Motor Control Center, Engine Room Vent.

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E l e c t r i c a l contact kit.

TM-55-1905-223-24-18-1 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part 1 Manual

Replace Motor Control Center, Forward Deck Machinery.

TM 55-1905-223-24-18-1

Repair/Replace Motor Control Center, Engine Room Vent.

This task covers:

a. Removal, b. Replacement.

INITIAL SETUP

Equipment Condition

Tools

On ship service switchboard turned OFF

T o o l kit, electrician's,

ENG RM VENT MCC circuit breaker and

tagged "Out of Service - Do Not

Operate."

Materials/Parts

Following motor controllers removed as

Warning tags, Item 1, Appendix C

Engine Room Exhaust Fan

Engine Room Supply Fan

NOTE

Procedures required to make Engine Room Vent

Motor Control Center ready for removal from

vessel are basically the same as described

REPLACEMENT

NOTE

Procedures required to complete installation

of Engine Room Vent Motor Control Center

once placed into position in vessel are

basically the same as those described in

Change 1