As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - LANDING GEAR WILL NOT LOCK IN THE UP POSITION. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE ADJUSTED LEFT MAIN LANDING GEAR RETRACTION ACTUATOR. LANDING GEAR EXTENTION AND RETRACTION. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)