# SDR SIMA20241111003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2024
- Submitted: December 6, 2024
- Operation: Air carrier
- Aircraft: [N275NN](https://openairdocs.org/aircraft/N275NN), 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: 17000780
- Aircraft time: 14,780 hours, 9,768 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17003264001
- 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/SIMA20241111003

## Discrepancy

FRAME 19-20 CENTER FWD END OF SEAT TRACK HAS CORROSION (LEVEL 2 CORROSION) BLENDED FRAME 19-20, CENTER FWD END OF SEAT TRACK IAW E175 SEM 51-10-03. REMOVED MATERIAL FOUND TO BE OUT OF LIMITS IAW E175 SRM 53-10-10. REMOVED CENTER FWD SEAT TRACK PER E175 SRM 51-40-08. LOCATED AND DRILLED NEW CENTER FWD SEAT TRACK PER E175 SRM 51-40-08. TREATED FASTENER HOLES PER E175 SRM 51-23-04. INSTALLED NEW CENTER FWD SEAT TRACK PN 170-03264-001 IAW E175 SRM 51-40-08. RESTORED FINISH ON CENTER FWD SEAT TRACK IAW E175 SRM 51-23-08, 51-23-06, ETN EJ-51-025, EJ-51-015, AND CPM 1-15-25.

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