# SDR SIMA20260402001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2026
- Submitted: May 19, 2026
- Operation: Air carrier
- Aircraft: [N779RN](https://openairdocs.org/aircraft/N779RN), 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: 17000055
- Aircraft time: 53,927 hours, 35,580 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17002064007
- Condition: Gouged
- 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/SIMA20260402001

## Discrepancy

SSI 53-22-012 LH CENTER SEAT TRACK HAS CORROSION BETWEEN FR 58/59 (MAJOR REPAIR) (LEVEL 2 CORROSION) REMOVED CORROSION ON LH CENTER SEAT TRACK BETWEEN FR 59 AND REMECHANICALLY MEASURED THE FWD OF FRM 59 AND FOUND TO BE BEYOND ALLOWABLE LIMITS IAW ERJ 170 SRM 51-10-03 AND SRM 53-23-10AD CUT TEETH OF SEAT RACK FOR SPLICE DEVICE REPAIR AS REQUIRED IAW ERJ 170 SRM 53-00-10 RE

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