# SDR 2010FA0000140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2009
- Submitted: February 8, 2010
- Operation: General aviation
- Filed by: [Avmax Montana, Inc, repair station V0XR413Y](https://openairdocs.org/faa-repair-station/V0XR413Y/avmax-montana-inc.md) (OpenAirDocs)
- Aircraft: N812HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145373
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: 14521726001
- Condition: Corroded
- Location: Bs 5633
- Part time: 22,763 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0000140

## Discrepancy

LT FLOORBOARD PROFILE AT STA X5633 OTBD OF LY479 HAS CORROSION.  REMOVED DAMAGED SILL, LOCATED, DRILLED ALODINED AND PRIMED BARE AREAS, COUNTERSUNK AND INSTALLED IAW SRM.

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