# SDR CVGA20250519002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2025
- Submitted: May 19, 2025
- Operation: Air carrier
- Aircraft: [N985UP](https://openairdocs.org/aircraft/N985UP), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500055
- Aircraft time: 19,822 hours, 11,989 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Handle
- Condition: Dirty
- Location: Te Flaps
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CVGA20250519002

## Discrepancy

AMBER FLAP FAIL CAS DURING CLIMB THROUGH FL390 WOULD NOT RESET. SLATS WERE AVAILABLE - REMOVED FLAP HANDLE CLEANED DUST OUT OF INSIDE WITH A SMALL AMOUNT OF AIR AND CONTACT CLEANER. REINSTALLED FLAP HANDLE I.A.W CE750 AMM TASK 27-51-00. REMOVED NC001 PCB. P/N OFF 6718150-6 S/N OFF 0102 INSTALLED SERVICEABLE PCB P/N ON 6718150-6 S/N ON 0357 INTO THE NC001 POSITION I.A.W CE750 AMM 24-53-00. PERFORMED SEVERAL OPERATIONAL CHECKS OF THE FLAPS WITH NO FAULTS REF CESSNA 750 AMM 27-50-00. AT CUSTOMER REQUEST, SWAPPED DAU 1 & 2 FOR FUTURE TROUBLESHOOTING I.A.W CE 750 AMM TASK 31-41-00. DAU 1 P/N OFF & ON 7013348-943 S/N OFF 56006321 S/N ON 100020606. DAU 2 P/N OFF & ON 7013348-943 S/N OFF 100020606 S/N ON 56006321.

---
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.