# SDR A6WA201240805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2012
- Submitted: August 21, 2012
- Operation: Air carrier
- Aircraft: [N406AW](https://openairdocs.org/aircraft/N406AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7402
- Aircraft time: 29,659 hours, 27,362 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Bpsu
- Part number: 855D10013
- Part serial: 640B
- Condition: Failed
- Location: Te Flaps
- Part time: 20,717 hours, 19,367 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201240805

## Discrepancy

FLAPS FAILED WHEN SELECTED 20-30. FLAPS STAYED AT 20 DEGREES.   REPLACED RT BPSU PER 27 51 OPS CK GOOD.

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