# SDR DL757991531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N643DL
- Make and model: Boeing 757232
- Aircraft serial: 23997
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Dist
- Condition: Odor
- Location: Cockpit
- Stage of operation: DE
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL757991531

## Discrepancy

FAINT ELECTRICAL ODOR IN THE COCKPIT DURING DESCENT.  CREW REPORTED FAINT SMELL AT 15000FT AND DISAPPEARED BY 11000 FT.  PULLED INST PNLS OUT.  CHECKED C/B'S, NONE POPPED, RAN PACKS CHECKED RECIRC FAN.  CHECKED OPS OF COCKPIT LTS.  CHECKED E AND E COMPT, NO IND OF ELECTRICAL PROBLEMS OR ODORS NOTED.  ALL COCKPIT IND NORMAL.

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