Replace/Repair Welded Bar, Angles and Bar Round Plates

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Replace/Repair Welded Fittings

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

FIGURE 3-211. Repair Bar Angles and Bar Round Plates (Typical)

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

3-226. Replace/Repair Welded Bar, Angles and Bar Round Plates . (Figure 3-211).

This task covers:

a. Removal

Repair.

Replacement.

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, general mechanic's,

Stop the auxiliary seawater pump at

the auxiliary machinery motor control

Torch outfit, cutting and welding

center and set the A.C.S.W. cooling

medium duty, oxygen and

pump circuit breaker to the OFF

position. Tag switches "Out of

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

Service - Do Not Operate."

Materials/Parts

Piping system, seawater cooling

P/N 8256009, refer to

TM 55-1905-223-24P

Warning tags, Item 1, Appendix C

REMOVAL

NOTE

Refer to TM 55-1900-204-24 for detailed cutting and welding

procedures.

a. Remove bar angle (1) by cutting torch.

b. Remove bar round plate (2) by cutting torch.

REPAIR

Repair at this level of maintenance is by replacement of the bar

angles and bar round plates.

3-699