# SDR DXTA2021071945430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2021
- Submitted: July 19, 2021
- Operation: Air carrier
- Aircraft: N557QS
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605559
- Aircraft time: 11,635 hours, 8,898 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Condenser
- Part number: 21BC113
- Condition: Dirty
- Location: Zone 100
- Stage of operation: TX
- 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/DXTA2021071945430

## Discrepancy

COCKPIT ODOR: THERE IS AN OCCASIONAL BURNING SMELL IN THE COCKPIT AND AROUND THE MAIN CABIN DOOR WITH THE AIR CYCLE SYSTEM RUNNING.  REMOVED CONDENSER BAG P/N 21BC113 S/N NA IAW WITH 560XLS AMM 12-20-21 OPS CHECK GOOD

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