# SDR SIMA20260914002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2026
- Submitted: September 16, 2026
- Operation: Air carrier
- Aircraft: [N786SM](https://openairdocs.org/aircraft/N786SM), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000052
- Aircraft time: 54,958 hours, 36,358 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 17001412005
- Condition: Cracked
- Location: Zone 500
- 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/SIMA20260914002

## Discrepancy

SSI 57-10-010 EVIDENCE OF 1 CRACK AND THE LENGTH WAS 1 INCH IN THE LEFT-WING UPPER SKIN BETWEEN RIB 10-11, SPAR 2 NEAR MFS L3 INBD. HINGE ATTACHMENT. (MAJOR REPAIR) REPAIRED CRACK IN LT WING UPPER SKIN BETWEEN RIBS 10-11 AT SPAR 2 IAW ERS EJ-57MR-1844.

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