Dial Indicating Vacuum Gauge.

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FIGURE 2-12. Inlet Filter Assembly.

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

Replace/Repair Header Tank

TM 55-1905-223-24-9

b. Dial Indicating Vacuum Gauge.

(1) Install vacuum gauge on inlet filter assembly (1). Ensure that dial indicator is correctly positioned.

(2) Use wrench on nut at back of gauge to secure hand tight.

c. Operate and Test.

(1) Restore power to pumpset.

(2) Check for leaks.

(3) Return pumpset to normal operation (TM 55-1905-223-10).

(4) Remove "Out of Service - Do Not Operate" tag from circuit breaker.

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