# SDR SIMA20260818002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2026
- Submitted: September 15, 2026
- Operation: Air carrier
- Aircraft: [N782SM](https://openairdocs.org/aircraft/N782SM), registered now
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000022
- Aircraft time: 44,628 hours, 34,311 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Doubler
- Part number: 17003238005
- 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/SIMA20260818002

## Discrepancy

COCKPIT CO-PILOT?S INBD FLOOR SUPPORT STRUCTURE (GUSSET) HAS CORRODED AREAS. (MAJOR REPAIR) (LEVEL 2 CORROSION) ACCOMPLISHED A PERMANENT REPAIR ON COCKPIT CO- PILOT'S INBD FLOOR SUPPORT STRUCTURE IAW ERS-EJ-53MR-5529

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