As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"LANDING GEAR FAIL" CAS MESSAGE DISPLAYED IN FLIGHT AFTER GEAR RETRACTION. LEFT MAIN GEAR INDICATED UNSAFE AFTER SELECTING GEAR HANDLE DOWN, THREE GREEN INDICATED (GEAR DOWN), LANDING UNEVENTFUL. DAYJET WORK ORDER 1218, NRI 1. TROUBLESHOT LANDING GEAR FOUND LEFT MLG ACTUATOR DEFECTIVE. REMOVED AND REPLACED LEFT MLG ACTUATOR WITH NEW UNIT IAW EA 500 AMM 32-30-20. PERFORMED ALL OPERATIONAL CHECKS OF LANDING GEAR SYSTEM IAW EA 500 AMM 32-30-00. ALL SYSTEM CHECK WERE SATISFACTORY WITH NO DEFECTS NOTED.