# SDR SIMA20260616002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2026
- Submitted: June 29, 2026
- Operation: Air carrier
- Aircraft: [N298FR](https://openairdocs.org/aircraft/N298FR), 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: 17000845
- Aircraft time: 15,408 hours, 10,582 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/SIMA20260616002

## Discrepancy

SSI 53-10-027-0392 LEVEL 2 CORROSION CORROSION AT FWD PASSENGER FLOOR STRUCTURE WET AREAS RH SEAT TRACK FROM FR 16 TO FR 18 Y = +273. (LVL 2 CORROSION) (MAJOR REPAIR) BLENDED CORROSION AT FWD PASSENGER FLOOR STRUCTURE WET AREAS RH TRACK FROM FR 16 TO FR 18 Y = +273 PER EMB 175 SRM 51-10-03, FOUND AREA DEPTH TO MEASURE .120" ORIGINAL MATERIAL THICKNESS IS .295" REMAINING MATERIAL IS .175? MAXIMUM ALLOWED IS .007? AND IS OUT OF LIMITS PER EMB 175 SRM 53-10-10/AD01. LOCATED, DRILLED, DEBURRED AND COUNTERSUNK R/H FWD SEAT TRACK FROM FR 16 TO FR 18 Y+273" IAW EMB 175 SRM 51-40-02 AND EMB 175 SRM 51-40-04. P/N170-03263-001. APPLIED TOPCOAT PER: EMB 175 SRM 51-23-06 AND ETN-EJ-51-003. APPLIED CIC PER: EMB 175 CPM PART1-51-25-00-910-001-A. REMOVED AND REPLACED FWD PASSENGER FLOOR STUCTURE RH SEAT TRACK FR12 - FR20 @Y=+273 IAW E175-SRM 51-40-08. (LEVEL 2 CORROSION) (MAJOR REPAIR)

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