# SDR SIMA20260922007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2026
- Submitted: October 26, 2026
- Operation: Air carrier
- Aircraft: [N214NN](https://openairdocs.org/aircraft/N214NN), 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: 17000508
- Aircraft time: 28,478 hours, 19,039 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17003263001
- 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/SIMA20260922007

## Discrepancy

FWD WET AREA HAS CORROSION ON RH LOWER SEAT TRACK FWD END BET WEEN FR 17-18 Y+10''. (MAJOR REPAIR) (LEVEL 2 CORROSION) BLENDED OUT CORROSION AT FWD WET AREA RH SEAT TRACK FWD END BETWEEN FR17-18 Y+10" PER EMB-175 SRM 51-10-03. BLENDED AREA MEASUREMENTS ARE L=1.3" W= 0.4" D=0.025". ORIGINAL THICKNESS OF BLENDED AREA IS 0.078". DAMAGE IS FOUND TO BE LOCATED IN A NO DAMAGE ALLOWED AREA PER EMB-175 SRM 53-10-10/AD01. REMOVED SEAT TRACK PER EMB-175 SRM 51-40-08. LOCATED AND DRILLED NEW SEAT TRACK PN 170-03263-001 PER EMB-175 SRM 51-40-02. RESTORED FINISH TO PER EMB-175 SRM 51-23-06 AND ETN-EJ-51-015 AND E175-CPM 51-25-00. REMOVED AND REPLACED FWD WET AREA RH LOWER SEAT TRACK PER EMB-175 SRM 51-40-08.

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