# SDR CALA2025051904759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2025
- Submitted: May 19, 2025
- Operation: Air carrier
- Aircraft: [N37549](https://openairdocs.org/aircraft/N37549), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 64475
- Aircraft time: 8,010 hours, 2,688 cycles
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Unknown
- Condition: Leaking
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025051904759

## Discrepancy

FOUL SEWAGE SMELL WATER POOLING NEAR L1 DOOR INSPECTED UNDER FWD LAV TOILET SHROUD AND SINK FOR LEAKAGE NONE FOUND. CLEARED FOUL WATER FROM FWD SILL DRAINS REF AMM 38-31-00.

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