# SDR R61A2025051500243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2025
- Submitted: May 15, 2025
- Operation: Air carrier
- Aircraft: [N751YX](https://openairdocs.org/aircraft/N751YX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000688
- Aircraft time: 17,175 hours, 12,229 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Stiffener
- Condition: Cracked
- Location: Zone 400
- 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/R61A2025051500243

## Discrepancy

LH ENG OB TR REAR UPPER STIFFENER CRACKED. MX REPAIRED UPPER STIFFENER IAW ETD 2025-906814 .

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.