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 TM 55-1905-222-14
Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
SANITATION SYSTEM
1. WATERCLOSET (SKIPPER) DOES NOT REFILL WHEN FOOT PEDAL IS DEPRESSED
Check to see if seacock is closed
Open seacock.
2. WATERCLOSET DOES NOT DISCHARGE PROPERLY INTO SANITATION DEVICE
Step 1.
Check to see If there is electrical power to the pump motor.
Turn the rotary switch to ON.
Step 2.
Check the filter cartridge to be see If It is blocked.
Rinse and re-install or replace the filter element (para 3-7).
Step 3.
Check for blockage within the receiving or treatment tank.
Drain the tanks, remove hatch cover and any material that may cause blockage (para 3-7).
3. SEWAGE PUMP DOES NOT RUN
Step 1.
Check to see if float switch is defective.
Notify direct support maintenance
Step 2.
Check to see if wiring/switch/pump-motor is defective
Notify direct support maintenance
3-7
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