As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN GEAR DOOR LIGHT AND RED INTRANSIT LIGHT CAME ON DURING CLIMB-OUT. AIRCRAFT RETURNED TO AIRPORT. LANDING NORMAL. REMOVED AND REPLACED MAIN GEAR DOOR LOCK ACTUATOR IAW 32-33-08 OF THE MM. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)