# SDR DXTR20261031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2026
- Submitted: November 1, 2026
- Operation: Air carrier
- Filed by: [NJS145 LLC, repair station DXTR401D](https://openairdocs.org/faa-repair-station/DXTR401D/njs145-llc.md) (OpenAirDocs)
- Aircraft: [N581QS](https://openairdocs.org/aircraft/N581QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0137
- Aircraft time: 9,106 hours, 5,996 cycles
- Engine: Pwc PW306D1
- Engine time: 9,090 hours, 5,992 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Turbine Blades
- Part number: 30B770301
- Condition: Cracked
- Location: Engine
- Stage of operation: IN
- How discovered: B
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTR20261031

## Discrepancy

2ND STAGE HIGH PRESSURE TURBINE BLADES FAILED BORESCOPE INSPECTION DUE TO CRACKS OUT OF LIMITS IAW SI 33-2026R3 DATED OCT 09/2026.

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