# SDR GTIA2022100636711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2022
- Submitted: October 6, 2022
- Operation: Air carrier
- Aircraft: [N929NK](https://openairdocs.org/aircraft/N929NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9395
- Aircraft time: 7,690 hours, 3,175 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Condition: None
- Stage of operation: DE
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2022100636711

## Discrepancy

STRONG PLASTIC ODOR IN COCKPIT DESCENDING THROUGH 21000FT WITH THRUST IDLE. SELECTED XBLEED OFF AND PACK 1 OFF AND ODOR DISSIPATED COMPLETELY.-PERFORM TSM 05-50-00-810-831. RAN PACK 1&2 & INSPECTED FOR CONTAMINATION I.A.W AMM 21-51-00. FOUND NO EVIDENCE OF CONTAMINATION. PERFORMED ENG. RUN #1 & #2 NO ODOR NOTED WORK DONE I.A.W AMM 71-00-00. AS PRECAUTIONARY R&R RECIRCULATION FILTERS I.A.W AMM 21-21-41. CONTINUE ON L/P 3106321-2

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