# SDR GTIA2020111935451

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2020
- Submitted: November 19, 2020
- Operation: Air carrier
- Aircraft: [N667NK](https://openairdocs.org/aircraft/N667NK), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7058
- Aircraft time: 16,017 hours, 6,829 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2020111935451

## Discrepancy

ON DESCENT, AFTER LEVEL OFF AND ENGINE SPOOL UP WE BRIEFLY SMELLED A CHEMICAL OR WET PAINT TYPE SMELL.  NO SMELL WAS NOTICED IN CABIN.  PERFORMED TSM 05-50-00-810-23-A (TYPE 5) INSPECTED PACK NR 1 FOR CONTAMINATION, IAW AMM 21-51-00.  FOUND NO EVIDENCE OF CONTAMINATION.  RAN BOTH ENGINE, IAW AMM 71-00-00 TO DUPLICATED FAULT.  NO ODOR DETECTED.  FOUND CAUSE/SOURCE OF THE SMELL TO BE (TYPE 10) MISCELLANEOUS.

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