# SDR MASA20260529129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2026
- Submitted: May 30, 2026
- Operation: Air carrier
- Aircraft: [N86322](https://openairdocs.org/aircraft/N86322), 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: 17000465
- Aircraft time: 23,864 hours, 14,630 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 17086181005
- Condition: Corroded
- Location: Zone 200
- Part time: 23,864 hours, 14,630 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/MASA20260529129

## Discrepancy

DURING HEAVY CHECK INSPECTIONS ON CFIII, FLOOR STRUCTURE CORROSION FOUND ON CROSSBEAM AT FR 84, 3 SPOTS FROM RBL8 TO RBL 34. CROSSBEAM HAS BEEN REPAIRED IAW ETD2026-170-008647

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