# SDR SIMA20250718001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2025
- Submitted: August 19, 2025
- Operation: Air carrier
- Aircraft: [N744DB](https://openairdocs.org/aircraft/N744DB), registered now
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000130
- Aircraft time: 41,470 hours, 28,295 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17086081005
- 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/SIMA20250718001

## Discrepancy

L/H LOWER INBD SEAT-TRACK FLOOR BEAM AFT OF FR 59 HAS CORROSION. (MAJOR REPAIR) (LEVEL 2 CORROSION). REMOVED AND REPLACED L/H LOWER INBD SEAT-TRACK FLOOR BEAM AFT OF FR 59 IAW ERJ 170 SRM 51-40-08.

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