# SDR 2026FA0000686

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2026
- Submitted: September 8, 2026
- Operation: General aviation
- 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): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Thrust Reverser
- Part number: 601E0100540
- Part serial: MRER0574
- Condition: Scratched
- Location: Zone 400
- Part time: 41,338 hours, 27,752 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2026FA0000686

## Discrepancy

DURING THE CURRENT MAINTENANCE A DEFECT WAS REPORTED IN COMPONENT 601E0001-525 SN MR-ER-0574. VERIFIED THE WEAR AT 37MM FROM THE REAR EDGE AND FOUND OUT LIMITS BECAUSE IT EXCEEDS 50% OF THICKNESS. DUE TO THIS, WAS QREPAIRED IAW  ETD2026-190-014032 DTD AUG 17 2026 AND DOCUMENTED UNDER COOPESA EO #COO-EO-2026-24877-R00 DTD AUG 18 2026. JOB A1Q358, ITEM 4-10)

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