# SDR R61A2026021600040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2026
- Submitted: February 16, 2026
- Operation: Air carrier
- Aircraft: [N110HQ](https://openairdocs.org/aircraft/N110HQ), 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: 17000172
- Aircraft time: 45,162 hours, 34,174 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Doubler
- Part number: CH17003238005
- 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/R61A2026021600040

## Discrepancy

WHILE ON HEAVY CHECK - COCKPIT FLOOR DOUBLER ON CO-PILOTS SIDE BETWEEN FR FR 8-9 CORRODED AT MULTIPLE LOCATIONS.

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