# SDR COMA0660271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2006
- Submitted: March 24, 2006
- Operation: Air carrier
- Aircraft: [N443CA](https://openairdocs.org/aircraft/N443CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7539
- Aircraft time: 11,802 hours, 10,638 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Pdu
- Part number: 2261143
- Part serial: A21342
- Condition: Faulty
- Location: Te Flaps
- Part time: 11,061 hours, 9,877 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0660271

## Discrepancy

FLIGHT 5017 - DURING CVG APPROACH RECEIVED A FLAP FAIL CAUTION MESSAGE AT 20 DEGREES.  CREW DECLARED AN EMERGENCY, ABORTED APPROACH THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT.  REPLACED THE FLAP POWER DRIVE UNIT ASSEMBLY.

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