# SDR SIMA20260713003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2026
- Submitted: August 3, 2026
- Operation: Air carrier
- Aircraft: [N213NN](https://openairdocs.org/aircraft/N213NN), 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: 17000505
- Aircraft time: 27,836 hours, 18,526 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/SIMA20260713003

## Discrepancy

CORROSION ON LH TRACK IN MULTIPLE LOCATIONS BETWEEN FRS 18-20, Y=-10". (MAJOR REPAIR) (LEVEL 2 CORROSION) BLENDED ON FWD LH SEAT TRACK PER EMB 175 SRM 51-10-03. BLENDED 3EA AREAS. BLEND 1 MEASURES L=2.0" W=.8" D=.042", BLEND 2 MEASURES L=2.1" W=.9" D=.040", BLEND 3 MEASURES L=1.8" W=.9" D=.025" AREAS ARE FOUND TO BE OUT OF LIMITS PER EMB 175 SRM 53-10-10/AD01. LOCATED AND DRILLED NEW FWD LH SEAT TRACK (PN: 170-03264-001) PER EMB 175 SRM 51-40-02.  RESTORED FINISH TO LH FWD SEAT TRACK PER EMB-175 SRM 51-23-06, ETN-EJ-51- 015. APPLIED PER EMB-175 CPM 51-25-00. INSTALLED STAINLESS STEEL STRIPS TO LH FWD SEAT TRACK PER EMB-175 AMM 53- 01-39-400-804-A. REMOVED AND REPLACED LH FWD SEAT TRACK FR12-FR20 Y=-10 PER EMB 175 SRM 51-40-08.

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