# SDR SIMA202504027003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2025
- Submitted: April 2, 2025
- Operation: Air carrier
- Aircraft: [N236NN](https://openairdocs.org/aircraft/N236NN), 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: 17000572
- Aircraft time: 22,486 hours, 14,963 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/SIMA202504027003

## Discrepancy

CORROSION ON RH TRACK BETWEEN FR12 & FR14 (MAJOR REPAIR) (LEVEL 2 CORROSION). BLENDED CORROSION ON RIGHT HAND TRACK BETWEEN FRAME 12 & FRAME 14 IAW E-175 SRM 51-10-03. AREA # 1 W = 2.00", L = 3.- 00", H = .006", AREA # 2 W = 1.00", L = 3.00", .- 005" FOUND TO BE OUT OF ALLOWABLE LIMITS IAW E-175 SRM 51-75-16. REMOVED FASTENERS ON R/H FWD SEAT TRACK BETWEEN FRAME 12 AND FRAME 20 PER EMB 175 SRM 51-40-08. LOCATED AND DRILLED RH SEAT TRACK P/N 170-- 03263-001 REF ENVOY ERJ-175 SRM 51-40-02 RESTORED FINSH TO R/H SEAT TRACK PN:170-03263-001 PER EMB-175 SRM 51-23-06 AND EMB-175 CPM 51-25-00. REMOVED AND REPLACED RH SEAT TRACK BETWEEN FR12 AND FR20 IAW EMBRAER 175 SRM 51-40-08.

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