# SDR SIMA20251211002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2025
- Submitted: January 5, 2026
- Operation: Air carrier
- Aircraft: [N292NN](https://openairdocs.org/aircraft/N292NN), 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: 17000843
- Aircraft time: 14,816 hours, 10,149 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17086082005
- 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/SIMA20251211002

## Discrepancy

RH SEAT TRACK IS CORRODED BETWEEN FRAMES FR84 AND FR85 AND Y+276. (MAJOR REPAIR) (LEVEL 2 CORROSION). AFTER BLENDING RH SEAT TRACK BETWEEN FR84 AND FR85 Y+276 PART IS FOUND TO BE OUT OF ALLOWABLE LIMITS IAW E-175 SRM 53-23-10 AD01 PN 170-86081-005. CUT OUT AND REMOVED DAMAGED PART OF TRACK PN 170-86082-005 PER EMB-175 SRM 53-00-10 REPAIR 01 AND ETN-EJ-53-010. FABRICATED, LOCATED AND DRILLED NEW REPAIR TRACK PN EAMSFAB PE11056-F3C AND REPAIR SPLICES PN'S 7475T761 0.080" ALUM. TREATED REPAIR SECTION OF SEAT TRACK, CUT OUT AND REPAIR SPLICES REF EMB 175 SRM 51-23-04, PRIMED PARTS REF ENVOY ETN-EJ-51-025, TOP COATED PARTS REF ENVOY ETN-EJ-51-015. REPAIRED R/H SEAT TRACK REPAIR Y+276 FR 84 - 85 REF EMB 175 SRM 53-00-10/REPAIR 01.

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