# SDR MASA20260608146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2026
- Submitted: June 9, 2026
- Operation: Air carrier
- Aircraft: [N88335](https://openairdocs.org/aircraft/N88335), 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: 17000538
- Aircraft time: 21,779 hours, 13,208 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17004071001
- Condition: Corroded
- Location: Zone 200
- Part time: 21,779 hours, 13,208 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/MASA20260608146

## Discrepancy

DURING HEAVY CHECK INSPECTIONS OF THE INTERNAL FWD FUSE FLOOR SUPPORT CORRODED FLOOR SUPPORT ANGLE AT FR 16 RT, RBL 28 REMOVED AND REPLACED IAW SRM 51-41-01, REV 45, CORROSION LEVEL2

---
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.