# SDR DXTR2026090301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2026
- Submitted: September 3, 2026
- Operation: Air carrier
- Aircraft: [N572QS](https://openairdocs.org/aircraft/N572QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680AA0133
- Aircraft time: 8,869 hours, 5,871 cycles
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Rib
- Part number: 741231520
- Condition: Cracked
- Location: Zone 400
- Part time: 8,869 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTR2026090301

## Discrepancy

FOUND CRACK ON THE PYLON RIB RT AFT FIREWALL  REMOVED THE CRACKED RIB IAW SRM 51-40-05.  MATCH DRILLED HOLES IN NEW RIB IAW SRM 51-40-05.  COMPLETED MATCH DRILL OF NEW RIB AND INSTALLED IAW SRM 51-40-05.

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