# SDR DJFA2006195

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2006
- Submitted: February 15, 2006
- Operation: Air carrier
- Aircraft: [N457CW](https://openairdocs.org/aircraft/N457CW), registered now
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK57
- Aircraft time: 5,366 hours, 4,660 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Bolt
- Part number: NAS110312
- Condition: Sheared
- Location: Lt Flap
- 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/DJFA2006195

## Discrepancy

DURING A SCHEDULED MAINTENANCE VISIT WHILE REMOVING THE FLAP ASSEMBLIES TO CONDUCT AN -A- LEVEL INSPECTION, IT WAS DISCOVERED THAT THE LEFT FLAP ACTUATOR MOUNTING BRACKET HAD A BOLT THAT WAS SHEARED OFF.  THE BOLT WAS REPLACED, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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