# SDR S2YA06008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2006
- Submitted: October 11, 2006
- Operation: Air carrier
- Aircraft: N901SK
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE90
- Aircraft time: 27,154 hours, 34,000 cycles
- Engine: Pwa PT6A67D
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Condition: Cracked
- Location: Rt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/S2YA06008

## Discrepancy

ON 08/30/06 DURING INSPECTION REQUIRED BY AD 2006-18-51 FOUND CRACK ON RT WING AFT SPAR, LOWER SPAR CAP AFT FLANGE AT WING STATION 117 INCHES. THE CRACK RAN STRAIGHT FROM THE AFT EDGE TO A RIVET HOLE. THE DAMAGE WAS REPAIRED IAW MFG RDO FIELD REPAIR FR-CO-01409 REV 2 AND AN FAA FORM 337 WAS FILLED OUT ON 09/19/06.

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