# SDR MASA20261022255

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 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: Beam
- Part number: 17003719005
- 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/MASA20261022255

## Discrepancy

DURING HEAVY CHECK, INSPECTION OF FWD PASSENGER DOOR SURROUND, CORRODED LOWER SILL BEAM REMOVED BY BLENDING IAW SRM 51-10-03, 10X MAG C/OUT, NO FAULT FOUND. FOUND TO BE WITH IN LIMITS IAW SRM 53-10-11, PARA 6, FIG 104. MAX MATRL REMOVED .022. REPROTECTED BLENDED AREAS IAW SRM 51-23-04, SRM 51-23-05, AND SRM 51-23-06. NRC # 4502703-8000-0012, REV 54 DATED NOV-26-2025. CORROSSION LEVEL 1

---
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.