# SDR COMA0460633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2004
- Submitted: November 23, 2004
- Operation: Air carrier
- Aircraft: N981CA
- Make and model: Cndair CL6002B19
- Aircraft serial: 7163
- Aircraft time: 18,090 hours, 18,145 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Bpsu
- Part number: 855D1009
- Part serial: 202B
- Condition: Faulty
- Location: Lt Wing
- Part time: 25,123 hours, 23,596 cycles
- Stage of operation: TX
- 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/COMA0460633

## Discrepancy

FLIGHT 5304 RECEIVED A FLAP FAIL CAUTION MESSAGE DURING TAXI OUT.  AIRCRAFT RETURNED TO THE GATE.  REPLACED THE LEFT BPSU.

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