# SDR DL72W951453

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N831L](https://openairdocs.org/aircraft/N831L), registered now
- Make and model: Boeing 727-2Q8
- Registry model: [Boeing 727-2Q8](https://openairdocs.org/model/boeing-727-2q8) (OpenAirDocs)
- Aircraft serial: 21826
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Distr
- Condition: Odor
- Location: Cabin
- Stage of operation: AP
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72W951453

## Discrepancy

ON APROACH, HAD UNKNOWN NOXIOUS FUMES IN AFT PASSENGER CABIN.  MADE EMERGENCY DESCENT, LANDED AGS.  VISUALLY INSPECTED CABIN AND CARGO BINS FOR SPILLS, RAN ENGINES AND PRESSURIZED CABIN DID NOT HAVE ANY ODOR.  RETURNED TO SERVICE.

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