# SDR 2007UALA04321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2007
- Submitted: October 23, 2007
- Operation: Air carrier
- Aircraft: [N227UA](https://openairdocs.org/aircraft/N227UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30555
- Aircraft time: 22,176 hours, 2,877 cycles
- Engine: Pwa PW4090
- System (JASC): [3810 · Potable Water System](https://openairdocs.org/jasc/3810)
- Part: Toilet
- Condition: Leaking
- Location: Lavatory
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA04321

## Discrepancy

RTFL DUE TO WATER LEAK FROM THE GALLEY, SOAKING THE CREW REST AREA / PASSENGER SECTION.  SUSPECT TOILET ASSEMBLY. REMOVED AND REPLACED THREE TOILET ASSEMBILES AT LAV 101, 131,141.  REPLACED AFT DRAIN RESTRICTOR VALVE. OPS CHECK GOOD.

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