# SDR AJXA2022060600016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2022
- Submitted: June 6, 2022
- Operation: Air carrier
- Aircraft: [N752WJ](https://openairdocs.org/aircraft/N752WJ), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500034
- Aircraft time: 14,247 hours, 8,208 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Trim System
- Condition: Malfunctioned
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AJXA2022060600016

## Discrepancy

ON TAKEOFF THE PILOT REPORTED THAT THEY HAD A PRIMARY TRIM FAILURE AND A MACH TRIM OFF INDICATION. THE PRIMARY TRIM FAILURE WAS DUE TO THE FACT THAT THE PILOT IN COMMAND DID NOT TURN ON THE MACH TRIM. WE PERFORMED A FUNCTIONAL CHECK OF THE SYSTEM AND FOUND THAT SYSTEM HAD NO FAULTS.

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