# SDR EE4Y2026102725130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2026
- Submitted: October 27, 2026
- Operation: General aviation
- Filed by: [Cooperativa Autogestionaria de Servicios Aeroindus, repair station EE4Y151M](https://openairdocs.org/faa-repair-station/EE4Y151M/cooperativa-autogestionaria-de-servicios-aeroindus.md) (OpenAirDocs)
- Aircraft: [N306JB](https://openairdocs.org/aircraft/N306JB), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 272
- Aircraft time: 41,338 hours, 27,752 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Zone 600
- 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/EE4Y2026102725130

## Discrepancy

DURING THE STRUCTURAL INSPECTION, AN EXISTING REPAIR WAS FOUND AT THE RH WING LOWER SKIN BETWEEN RIBS 9 AND 11, COMMON TO SPAR II. ACCORDING TO PREVIOUS OPERATOR RECORDS, THE REPAIR WAS INSTALLED IN ACCORDANCE WITH ETD2018-190-071059 REV. C GUIDELINES. HOWEVER, THE REPAIR RECORDS LACK MATERIAL TRACEABILITY. CONSEQUENTLY, THE EXISTING REPAIR WAS REMOVED TO ALLOW INSTALLATION OF A NEW REPAIR IN ACCORDANCE WITH ETD2018-190-071059 REV. C GUIDELINES. AFTER REMOVAL, THREE SKIN CUTOUTS WERE FOUND. NOTABLY, THE CUTOUT COMMON TO RIB 10 SHOWED REMAINING CRACK CONDITION. DUE TO IT, DETAILS WERE SENT TO EMB AND WAS REPAIRED IAW ETD2026-190-014054  AND DOCUMENTED PER EO COO-EO-2026-24880-R00.

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