As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SFO - LEFT MAIN LANDING GEAR INTRANSIT LIGHT REMAINS ILLUMINATED AFTER GEAR RETRACTION. MX REPLACED LEFT MAIN LANDING GAER RETRACTION ACTUATOR. GEAR RETRACTION AND EXTENSION NORMAL DURING GROUND CHECK. AIRCRAFT RETURNED TO SERVICE. (M)