# SDR MASA20260807197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2026
- Submitted: August 8, 2026
- Operation: Air carrier
- Aircraft: [N85358](https://openairdocs.org/aircraft/N85358), 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: 17000691
- Aircraft time: 18,407 hours, 11,166 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17086139005
- Condition: Corroded
- Location: Zone 200
- Part time: 18,407 hours, 11,166 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/MASA20260807197

## Discrepancy

DURING HEAVY CHECK INSPECTIONS OF CF ILL WET AREA, CORRODED FLOOR SUPPORT PANEL, AT FR 88 TO FR 90 UH, LBL 45 REMOVED AND REPLACED IAW ERJ 175 SRM 51-41-01, SRM 51-42-01 AND'SRM 51-43-01. NRC # 4502680-1000-0057. REV 45 DATED MAY-28-2021 AND REV 46 DATED DEC-03-2021.

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