# SDR MASA20260512113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2026
- Submitted: May 12, 2026
- Operation: Air carrier
- Aircraft: [N82314](https://openairdocs.org/aircraft/N82314), 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: 17000436
- Aircraft time: 23,909 hours, 14,560 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Gusset
- Part number: 17060250003
- Condition: Corroded
- Location: Zone 200
- Part time: 23,909 hours, 14,560 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/MASA20260512113

## Discrepancy

DURING HEAVY CHECK INSPECTIONS ON CFIII FLSELAGE FLOOR STRUCTURE, CORROSION FOUND ON FLOOR SUPPORT GUSSET AT FR 91 RBL 12, RH FLOOR SUPPORT GUSSET AT FR 91 RBL 12 REMOVED AND REPLACED IAW SRM 51-41-02 REV 45.

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