# SDR CALA2025032103044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2025
- Submitted: March 21, 2025
- Operation: Air carrier
- Aircraft: [N77558](https://openairdocs.org/aircraft/N77558), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67585
- Aircraft time: 6,939 hours, 2,293 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: UK
- 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/CALA2025032103044

## Discrepancy

BAD ROTTEN SMELL EMINATES FROM FWD FA VENT ON TAKEOFF AND LANDIN G BELOW 10000 FEET TURNED ON PACKS FOR 15 MINS INSPECTED VENTS AND AIR QUALITY THRU OUT A/C NO DEFECTS NOTED AT THIS TIME ALSO INSP GALLEY AREA NO ROTTEN SMELL NOTED A/C OK TO CONT

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