As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT ON SHUT DOWN AT GATE GOT DOOR LEFT OVERWING FAULT; FLIGHT LOCK ENGAGED. MAINTENANCE REPLACED THE LEFT OVERWING DOOR FLIGHT LOCK ACTUATOR AND ACCMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-22-71.