# SDR MASA20260325025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2026
- Submitted: March 25, 2026
- Operation: Air carrier
- Aircraft: [N89317](https://openairdocs.org/aircraft/N89317), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000442
- Aircraft time: 24,223 hours, 14,839 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17086082005
- Condition: Corroded
- Location: Zone 200
- Part time: 24,223 hours, 14,839 cycles
- 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/MASA20260325025

## Discrepancy

DURING HEAVY CHECK INSPECTIONS ON CFIII FUSELAGE FLOOR STRUCTURE, CORROSION FOUND ON RH INBD SEAT TRACK BETWEEN FR 82-84, RH INBD SEAT TRACK BETWEEN FR 75 AND FR 84 REMOVED AND REPLACED IAW ERJ-175 SRM 51-41-01,51-43-03 AND 51-43-04 REV 53 DATE AUG 21/2025

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