# SDR USAA2009052691285

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2009
- Submitted: May 29, 2009
- Operation: Air carrier
- Aircraft: [N667AW](https://openairdocs.org/aircraft/N667AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1710
- Aircraft time: 27,512 hours, 10,331 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: 21FA511
- Condition: Contaminated
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2009052691285

## Discrepancy

LOG PAGE 8238703 - FLT 504-PHX - BURNING SMELL - BURNT SMELL COMING FROM CABIN ROWS 3 TO 11 OVERHEAD AREA WHEN WARM AIR IS SELECTED. NO EVIDENCE OF ELECTRICAL SMELL FOUND. / SUBSEQUENT EVENT ON THE FOLLOWING DAY, LOG PAGE 8238703, FLT 544-PHX - UPON START OF DESCENT, FLIGHT ATTENDANT REPORTED ELECTRICAL WIRE ODOR AROUND ROW 8.  ODOR IN COCKPIT REPORTED AS A DIRTY SOCK SMELL.  MAINTENANCE REPLACED BOTH RECIRCULATION FILTERS.

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