As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR RETURN - FLIGHT 5031 ENROUTE, PILOTS REPORTED THAT THE GEAR WOULD NOT RETRACT PROPERLY. AIRCRAFT WAS FOUND SAFE FOR INTENDED FERRY FLIGHT TO WHERE MAINTENANCE PERFORMED NUMEROUS EXTENSIONS AND RETRACTIONS WITH NO DEFECTS NOTED IAW. MM 32-00. SUBSEQUENT OPERTIONAL CHECK FLIGHT WAS PERFORMED WITH NO ABNORMALITIES NOTED.