# SDR SIMA20241217001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2024
- Submitted: January 9, 2025
- Operation: Air carrier
- Aircraft: [N277NN](https://openairdocs.org/aircraft/N277NN), 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: 17000783
- Aircraft time: 14,881 hours, 9,826 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/SIMA20241217001

## Discrepancy

CORROSION 2 SPOTS ON LH SEAT TRACK AT FR17 AND Y - 10.75? MARKED IN RED. (MAJOR REPAIR) (LEVEL 2 CORROSION). C/A REMOVED CORROSION FROM 2 EA. AREAS ON FLANGE AT FR17, Y -10.75 L/H SEAT TRACK PER: SRM 51-12-00 AREA FOUND TO BE OUT OF LIMITS LOCATED, DRILLED AND COUNTERSUNK ON LH FWD SEAT TRACK AT FR12-FR20 Y - 10.75 PER SRM 51-40-02 AND EMB-175 SRM 51-40-04. PROTECTIVE TREATED TO FASTENERS HOLES PER SRM 51-23-0 INSTALLED LH FWD SEAT TRACK AT FR12-FR20 Y-10.75 PER SRM 51-40-08. RESTORED FINISH TO LH FWD SEAT TRACK AT FR12-FR20 Y-10.75 PER SRM 51-23-06 APPLIED CIC TO LH FWD SEAT TRACK AT FR12-FR20 Y - 10.- 75 PER CPM 51-25-00

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