# SDR SWAA2024121777658

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2024
- Submitted: December 17, 2024
- Operation: Air carrier
- Aircraft: [N220WN](https://openairdocs.org/aircraft/N220WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32491
- Aircraft time: 63,361 hours, 37,990 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Water System
- Condition: Odor
- Location: Zn 200 Fus Top
- Stage of operation: CR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024121777658

## Discrepancy

FWD LAV HAS A FOWL ODOR THAT CLEANING COULD NOT FIX. NO DIRECT INDICATION OF CAUSE.<[01] R&R CREW. OPS CHECK AND FLUSH CHECK OF FWD LAV GOOD IAW MM 38-32-00. NO FOWL ODORS DETECTED.

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