SDR UALA2011011700243

Service difficulty report · Line · Boeing 767322

Difficulty date: January 16, 2011
Submitted: February 18, 2011
Operation: Air carrier
Aircraft: N662UA
Make and model: Boeing 767322
Aircraft serial: 27159
Aircraft time: 76,609 hours, 12,359 cycles
Engine: Pwa PW4060
System (JASC): 3830 · Waste Disposal System
Part: Line
Condition: Inoperative
Location: Lavatory
Stage of operation: CR
How discovered: O
Nature of condition: W
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ALL LAVS INOP, RTFL. NO LAV-FLUSH FLUID AVAILABLE IN ECONOMY OR BUSINESS LAVS. ONLY 1ST LAV WORKS CORRECTLY. ALL LAVS IN BUS CLASS AND ECONOMY ARE DRY FLUSH ONLY. NO RINSE WATER WITH FLUSH. TRIED PRIMING BY POURING WATER INTO TOILET BOWL-NO HELP. NORMAL WATER FLOW IN GALLEYS AND LAV SINKS. WATER QTY INDICATED FULL AND LAV WASTE TANKS INDICATED LESS THAN 25 PERCENT FULL. FOUND AIR IN RINSE LINES. OPENED B-NUT ON TOILET RINSE LINES AND RESECURED. FLUSH CHECKS NORMAL.