# SDR SIMA200735104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2007
- Submitted: December 17, 2007
- Operation: Air carrier
- Aircraft: [N673AE](https://openairdocs.org/aircraft/N673AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145797
- Aircraft time: 9,225 hours, 8,772 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: 14522178005
- Part serial: NSN
- Condition: Corroded
- Location: Bs 236
- Part time: 9,225 hours, 8,772 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/SIMA200735104

## Discrepancy

DURING MBV INSPECTION, THE FRAME AT FS 236.5 WAS FOUND TO BE CORRODED.  REPAIRED FRAME AT FS 236.5 PER SAAB SRM (72LKS 3079 REV 49) CHAPTER 53-70-30.  AIRCRAFT RETURNED TO SERVICE.

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