As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED 'UNLOCK' INDICATION ON LEFT MAIN GEAR. GEARS WERE RECYCLED BUT PROBLEM PERSISTED. REMOVED AND REPLACED LEFT LANDING GEAR ACTUATOR AS PER COMPONENT MAINTENANCE MANUAL CHAPTER 3230. RETRACTION CHECK PERFORMED WITH SATISFACTORY RESULTS AS PER MAINTENANCE MANUAL CHAPTER 3200. (M)