# SDR SIMA200806005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2008
- Submitted: February 29, 2008
- Operation: Air carrier
- Aircraft: [N679AE](https://openairdocs.org/aircraft/N679AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500814
- Aircraft time: 9,357 hours, 8,769 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Condition: Corroded
- Location: Fuselage
- Part time: 9,357 hours, 8,769 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/SIMA200806005

## Discrepancy

DURING AN IMBV INSP, THE CENTER HAT BEAM WAS FOUND TO BE CORRODED ON THE LEFT SIDE.  REPAIR, REMOVED CENTER BEAM GUSSET, MADE A CUTOUT TO REMOVE THE CORROSION.   FABRICATED A DOUBLER USING AL2024T3, TH-.040.  CLEANED AND TREATED REPAIR PART.  REPAIR DONE IAW AEA ETA-EM-53MR-030 AND EMBRAER SRM (SRM145/1142 REV. 39) CHAPTER 51-40-02.

---
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.