# SDR GTIA2022120536817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2022
- Submitted: December 5, 2022
- Operation: Air carrier
- Aircraft: N507NK
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2560
- Aircraft time: 59,016 hours, 27,364 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- Stage of operation: DE
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2022120536817

## Discrepancy

FUME IN COCKPIT STARTED IN DESCENT OUT OF FL340. BOTH PACKS ON-PERFORMED TSM 05-50-00-810-831-1. ISOLATED PACK 1 AND 2 FOR SEVERAL MIN. NO ODOR DETECTED, UNABLE TO DUPLICATE. OK FOR CONTINUE TO SERVICE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.