Repair Mid Sediment Tank Cover Assembly. (FIGURE 2-8)

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Figure 2-7. Sediment Tank Cover Torque Sequence.

TM-55-1905-223-24-11 Marine Sanitation System for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

REPAIR

TM 55-1905-223-24-11

2-13. Repair Mid Sediment Tank Cover Assembly. (FIGURE 2-8)

This task covers:

a. Removal

b. Repair

c. Replacement.

INITIAL SETUP:

Tools

Equipment Condition

Tool kit, general mechanic's,

All commodes tagged "Out of Service,

Do Not Operate."

Torque wrench (in-lb)

5120-01-092-3278

Torque wrench (ft-lb)

5120-01-125-5190

Materials/Parts

Warning tags, Item 10, Appendix C

Crocus cloth (fine), Item 4,

Appendix C

Mid sediment tank cover assembly

P/N 3600026

Gasket P/N 3600021

Disinfectant, Item 3, Appendix C

LOCATION

ITEM

ACTION

REMARKS

REMOVAL

a. Flush the system as follows:

(1)Operate the sanitary unit.

(2)While the unit is operating, flush the system with five flushes from a commode or commodes.

(3)Wait until the unit has stopped running.

WARNING

SHOCK HAZARD. Turn electrical power OFF.

b. Turn electrical power off at the primary breaker to the unit.

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