Replace/Repair Watertight Door, Quick Action, Left Hand (30 x 66).

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REPLACEMENT

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

FIGURE 2-172. Replace Watertight Door, Quick Action, Left Hand (30 x 66).

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

2-208.

Replace/Repair Watertight Door, Quick Action, Left Hand (30 x 66).

This task covers:

a. Removal, b. Disassembly, c. Repair, d. Assembly,

e . Replacement.

INITIAL SETUP

Tools

Tool kit, general mechanic's,

Torch outfit, cutting and welding

medium duty, oxygen and

Tool kit, welder, 5180-00-754-0661

Materials/Parts

Bushing P/N DWG14PC28

Preformed packing P/N DWG14PC13

Helical compression spring

P/N DWG14PC27

Gasket P/N DWG14PC7

Bushing (brass) P/N DWG14PC21

Marking chalk, Item 35, Appendix C

REMOVAL

WARNING

Door weighs approximately 100 pounds. To

prevent personal injury at least two

soldiers should handle door.

Remove (if installed) grounding straps (6, FIGURE 2-172) from hinge blades

(2) and from bulkhead.

Open door (1).

Remove cotter pins (5) from cylindrical pins (3).

Remove cylindrical pins (3) from hinge blades (2).

Remove flat washers (4) then remove door (1).

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