# SDR SIMA20251119001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2025
- Submitted: December 16, 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): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Seal
- Part number: 17003752001
- Condition: Chafed
- Location: Fr 18-19
- 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/SIMA20251119001

## Discrepancy

FUSELAGE CUTOUT AT FWD PASSENGER DOOR AFT SILL HAS 4 DEEP CHAFES. (MAJOR REPAIR) RAR FWD PAX DOOR CUT OUT AFT SILL IAW ERJ 170 SRM 51-40-08.

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