# SDR CALA2025052604940

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2025
- Submitted: May 27, 2025
- Operation: Air carrier
- Aircraft: [N27270](https://openairdocs.org/aircraft/N27270), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67525
- Aircraft time: 9,578 hours, 3,348 cycles
- System (JASC): [3800 · Water and Waste System](https://openairdocs.org/jasc/3800)
- Part: Drain
- Condition: Clogged
- Location: Zone 900
- Stage of operation: LD
- 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/CALA2025052604940

## Discrepancy

FOUL ODOR IN AFT GALLEY ENTIRE FFLT. ON LANDING LIQUID BACKWASHED FROM DOOR FLOOR DRAINS CLEARED BLOCKAGE IN AFT GALLEY DOOR DRAINS. DRAINS OPERATING NORMAL. REF AMM SUBTASK 38-31-06-860-002

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