# SDR DALA1159655806

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2011
- Submitted: October 25, 2011
- Operation: Air carrier
- Aircraft: [N586NW](https://openairdocs.org/aircraft/N586NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32987
- Aircraft time: 5,384 hours, 1,833 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 6455072
- Part serial: 206
- Condition: Failed
- Location: Ac Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1159655806

## Discrepancy

SHIP 5806 DIVERTED JAX DUE SMOKE IN THE CABIN AT FL320.  FOUND LEFT RECIRCULATION FAN WITH SMOKE ODOR.  REPLACED FAN AND CHECK VALVE PER B757-300 AMM 21-20.  SYSTEM OPERATION NORMAL.

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