# SDR SWIA2026030175549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2026
- Submitted: March 19, 2026
- Operation: Air carrier
- Aircraft: [N306SY](https://openairdocs.org/aircraft/N306SY), 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: 17000870
- Aircraft time: 12,890 hours, 9,335 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWIA2026030175549

## Discrepancy

LEFT LONGITUDINAL FLOOR BEAM JUST PASS THE LT AND CENTER SHEAR PANELS HAS CORROSION AROUND RIVET HEAD AT FRAME 87.   REMOVED AND REPLACED LH LONGITUDINAL BEAM BETWEEN FR 86-89 REF EMB SRM 51-40-08.  REPLACED WITH FACTORY PART, NO CHANGE TO WEIGHT AND BALANCE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.