# SDR DXTA2026022707041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2026
- Submitted: February 27, 2026
- Operation: Air carrier
- Aircraft: [N239QS](https://openairdocs.org/aircraft/N239QS), registered now
- Make and model: Cndair CL6002B16
- Aircraft serial: 6145
- Aircraft time: 5,212 hours, 2,891 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Pdu
- Part number: 20222565
- Part serial: 1321
- Condition: Warning Message
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026022707041

## Discrepancy

ON APPROACH, SELECTED FLAP 20 AND FLAPS FAIL CAS MESSAGE ILLUMINATED INDICATING FLAPS AT 3 DEGREES. RAN THE FLAP FAIL QRC'S AND LANDED UNEVENTFULLY.   REMOVED FAULTY FLAP PDU (SERIES II ASSY) DUE TO FLAP FAIL AND INSTALLED A CUSTOMER SUPPLIED REPAIRED UNIT. RIG AND OPS CHECKS GOOD. WORK DONE IN REF. TO CL-650 AMM 27-52-01.

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