# SDR R61A202505090225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2025
- Submitted: May 9, 2025
- Operation: Air carrier
- Aircraft: [N745YX](https://openairdocs.org/aircraft/N745YX), 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): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17066797001
- Condition: Corroded
- Location: Zone 200
- 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/R61A202505090225

## Discrepancy

DURING HEAVY CHECK MAINTENANCE FOUND CFIII FLOOR PANEL SUPPORT STRUCTURE AT FR87, RBL 28 CORRODED. CFIII FLOOR PANEL SUPPORT STRUCTURE AT FR87, RBL 28 HAS BEEN REPLACED IAW EMB SRM 51-41-01.

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