# SDR SIMA20260310010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2026
- Submitted: April 24, 2026
- Operation: Air carrier
- Aircraft: [N261NN](https://openairdocs.org/aircraft/N261NN), 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: 17000700
- Aircraft time: 21,703 hours, 14,599 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 17003263001
- Condition: Corroded
- Location: Fr90
- 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/SIMA20260310010

## Discrepancy

RH FLOOR BEAM CORRODED @ Y+276 AFT OF FRAME FR90 (LEVEL 2 CORROSION)   REMOVED AND REPLACED INTERCOSTAL (RH FLOOR BEAM) PART# 170-61041-402 PO# 349163 AND ANGLE SUPPORT PART# 170-60287- 002 PO# 349163) IAW E-175 SRM 51-40-08. SEE WIPS AND TASK FOR ALL WORK ACCOMPLISHED.

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