# SDR SIMA200729914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2007
- Submitted: October 26, 2007
- Operation: Air carrier
- Aircraft: [N612AE](https://openairdocs.org/aircraft/N612AE), registered now
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145079
- Aircraft time: 20,383 hours, 19,912 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: 14525480603
- Condition: Corroded
- Location: Cargo Doorway
- Part time: 20,383 hours, 19,912 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/SIMA200729914

## Discrepancy

DURING A MBV INSPECTION, THE CARGO DOOR CUT OUT LOWER SILL WAS FOUND TO BE CORRODED.  REMOVED THE SILL AND REPLACED WITH A NEW SILL PN 145-25480-603 IAW EMBRAER SRM CHAPTERS 51-20-01, 51-20-03, 51-40-02,51-40-06, 51-40-09 AND EMBRAER CPM CHAPTERS 51-21-04, 51-21-05 AND 51-21-06.  AIRCRAFT RETURN TO SERVICE.

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