# SDR UALA2012012700559

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2012
- Submitted: February 20, 2012
- Operation: Air carrier
- Aircraft: N546UA
- Make and model: Boeing 757222
- Aircraft serial: 25367
- Aircraft time: 75,293 hours, 21,924 cycles
- Engine: Pwa PW2037
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Detector
- Part number: 0123FJFS
- Condition: Melted
- Location: Lavatory
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012012700559

## Discrepancy

MID LAV OVERFILL DETECTOR HOUSING THIN & PARTIALLY MELTED.  DETECTOR IS DEGRADED BUT LAV IS STILL SERVICEABLE, NEED TO TOP FILL ONLY.  CONNECTOR IS TIED BACK.  REPLACED DETECTOR.

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