# SDR JGVR20201111001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2020
- Submitted: November 11, 2020
- Operation: Air carrier
- Filed by: [Duncan Aviation Inc, repair station JGVR194F](https://openairdocs.org/faa-repair-station/JGVR194F/duncan-aviation-inc.md) (OpenAirDocs)
- Aircraft: [N311QS](https://openairdocs.org/aircraft/N311QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 6800196
- Aircraft time: 11,355 hours, 7,541 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Rt Mlg Ww
- 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/JGVR20201111001

## Discrepancy

SPOTS OF VERIFIED CORROSION IN RT WHEEL WELL ON AFT SPAR, LOWER SPAR CLIP.  MECHANICALLY REMOVED 1 SPOT OF VERIFIED CORROSION IN RT WHEEL WELL ON AFT SPAR LOWER SPAR CLIP.  FOUND CORROSION BLENDS EXCEEDING C680 SRM 51-70-02 AND SUBMITTED FINDINGS TO TEXTRON ENGINEERING.  REPAIRED CORROSION BLEND, IAW TEXTRON ENGINEERING FIELD REPAIR FR-680-0196-8561 REV- ,  TITLED FIELD REPAIR-CORROSION, CENTER WING, LT AND RT REAR SPAR CAPS, WS 35 TO WS38, DATED 11/03/2020 SUPPORTED BY FAA FORM 8100-9.

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