# SDR DXTA2025041503094

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2025
- Submitted: April 15, 2025
- Operation: Air carrier
- Aircraft: [N913QS](https://openairdocs.org/aircraft/N913QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0334
- Aircraft time: 2,417 hours, 1,618 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: 99148361
- Part serial: 99148361
- Condition: Odor
- 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/DXTA2025041503094

## Discrepancy

COCKPIT ODOR: COCKPIT AIR HAS REALLY BAD ODOR LIKE A DIRTY SOCK CORRECTIVE ACTION: REPLACED CABIN HEPA FILTER. OPS CHECK GOOD. IAW CE680A AMM 21-70-10.

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