# SDR COMA0560045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2005
- Submitted: January 18, 2005
- Operation: Air carrier
- Aircraft: [N487CA](https://openairdocs.org/aircraft/N487CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7729
- Aircraft time: 5,915 hours, 5,170 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Bpsu
- Part number: 855D10011
- Part serial: 2017
- Condition: Unreliable
- Location: Te Flaps
- Part time: 5,913 hours, 5,164 cycles
- Stage of operation: CR
- 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/COMA0560045

## Discrepancy

FLIGHT 5725 FLAPS FAIL CAUTION MESSAGE.  REPLACED THE LEFT BPSU.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.