# SDR MASA20261022254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2026
- Submitted: October 23, 2026
- Operation: Air carrier
- Aircraft: [N83329](https://openairdocs.org/aircraft/N83329), 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: 17000487
- Aircraft time: 24,894 hours, 15,369 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 17021766413
- Condition: Corroded
- Location: Zone 200
- Part time: 24,894 hours, 15,369 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/MASA20261022254

## Discrepancy

DURING HEAVY CHECK INSPECTIONS OF INTERNAL FUSELAGE FLOOR STRUCTURE AT FWD WET AREA, CORRODED CROSSBEAM 14 UPPER FLANGE AT RBL 43 HAS BEEN REMOVE BY BLENDING IAW ERJ 175 SRM 51-10-03, FOUND WITH IN LIMITS IAW SRM 53-10-10 AD 02, TABLE 102. 10X MAG C/OUT NO FAULT FOUND.REPROTECTED BLENDED AREA IAW SRM 51-23-04, SRM 51-23-05, AND SRM 51-23-06. NRC 4502703-2000-0358, REV 45 DATED MAY 28-2021.

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