# SDR SIMA20251128001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2025
- Submitted: December 15, 2025
- Operation: Air carrier
- Aircraft: [N751AB](https://openairdocs.org/aircraft/N751AB), 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: 17000078
- Aircraft time: 50,390 hours, 31,797 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17005663005
- 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/SIMA20251128001

## Discrepancy

SSI 53-10-027 - FWD GALLEY RH FLOOR SILL CORRODED BETWEEN FR 12-14. (MAJOR REPAIR) (LEVEL 2 CORROSION) RAR FWD GALLEY RH FLOOR SILL BETWEEN FR 12-14 IAW ERJ 170 SRM 51-40-08

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