# SDR SIMA20220902005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2022
- Submitted: September 13, 2022
- Operation: Air carrier
- Aircraft: [N247NN](https://openairdocs.org/aircraft/N247NN), registered now
- Make and model: Emb EMB110*
- Aircraft serial: 17000619
- Aircraft time: 14,990 hours, 9,679 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: None
- Part number: 17003264001
- Condition: Corroded
- Location: Center Seat Trac
- Component: Track, L/H
- Component part number: 17003264001
- 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/SIMA20220902005

## Discrepancy

SSI 53-10-027 CORROSION ON CENTER SEAT TRACK BETWEEN FRAMES 20-21 (LEVEL 2 CORROSION)-C/A-UPON FURTHER INVESTIGATION FOUND MARKED CORROSION ON LH LOWER ECONOMY CLASS SEAT TRACK BETWEEN FR 20-21 TO BE LOCATED ON TOOTH AREA ONLY. REMOVE 2 AFFECTED TOOTH PAIRS IAW EMB-175 SRM 53-00-10 REPAIR 02P. NO SPLICE DEVICE FITTINGS ARE REQUIRED, TOOTH PAIRS ARE NOT EFFECTIVE.

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