# SDR DL76L060653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2006
- Submitted: August 14, 2006
- Operation: Air carrier
- Aircraft: [N171DN](https://openairdocs.org/aircraft/N171DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 24759
- Aircraft time: 76,982 hours, 11,747 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Smoke
- Condition: Detected
- Location: Cabin
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76L060653

## Discrepancy

ECS SYSTEM CAUSED SMOKE AND FUMES WHEN TAKEOFF POWER WAS APPLIED.  CLEARED IN ABOUT 2 MINUTES BUT TWO LAV SMOKE DETECTORS WENT OFF.  PACKS RAN UNABLE TO FAULT.

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