# SDR DL757030167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2003
- Submitted: March 4, 2003
- Operation: Air carrier
- Aircraft: [N678DL](https://openairdocs.org/aircraft/N678DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25983
- Aircraft time: 35,501 hours, 16,977 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Odor
- Condition: Detected
- Location: A/C Ducting
- 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/DL757030167

## Discrepancy

ODOR IN COCKPIT COMING FROM OVERHEAD AIR CONDITIONING DUCT.  FOUND TO BE RIGHT RECIRCULATION FAN THE CAUSE.  DEACTIVATED FAN AND FWD TO MCO/PLAC PER MEL 21-25-01A.

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