# SDR 2006UALA00512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2006
- Submitted: March 24, 2006
- Operation: Air carrier
- Aircraft: [N451UA](https://openairdocs.org/aircraft/N451UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 865
- Aircraft time: 26,749 hours, 9,645 cycles
- Engine: Iae V2527A5
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Valve
- Condition: Odor
- Location: Cockpit
- 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/2006UALA00512

## Discrepancy

BURNED RUBBER ODOR IN CABIN REPORTED BY CREW.     AFT TRIM AIR VALVE NOT OPERATING PROPERLY.  REPLACED THE TRIM AIR VALVE.

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