Replace/Repair Inlet Filter Assembly

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FIGURE 2-11. Coil Assembly.

TM-55-1905-223-24-9 Steering Gear System for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

FIGURE 2-12. Inlet Filter Assembly.

TM 55-1905-223-24-9

2-21. Replace/Repair Inlet Filter Assembly. (FIGURE 2-12)

This task covers:

a. Removal,

b. Repair,

c. Replacement

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's,

Equipment shut down and tagged

"Out of Service - Do Not Operate."

See TM 55-1905-223-10.

Materials/Parts

Utility pail, Item 28, Appendix C

Fluid filter element, P/N 573083

Dial-indicating vacuum gauge,

P/N 80-510045

REMOVAL

a. Inlet Filter Assembly.

(1) Position utility pail under inlet filter assembly (1).

(2) Remove inlet filter cartridge (2).

(3) Dispose of used filter cartridge in utility pail.

(4) Wipe flange/assembly with clean rag.

(5) Clean and store pail.

b. Dial-Indicating Vacuum Gauge. Remove vacuum gauge (4) by using wrench on nut (3) at back of gauge.

REPAIR

Repair at this level consists of replacing inlet filter cartridge (2) and dial-indicating vacuum gauge (4).

REPLACEMENT

a. Inlet Filter Assembly.

(1) Lubricate seal of replacement cartridge with hydraulic fluid and install.

(2) Secure hand-tight, then an additional one-quarter turn.

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