As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN PUTTING GEAR DOWN THE LEFT MAIN GREEN A LIGHT WAS THE ONLY GEAR INDICATION THAT CAME ON AND GEAR DID NOT COME DOWN. USED ELECTRICAL OVERRIDE TO GET GEAR DOWN. REPLACED LEFT MLG DOWNLOCK A PROXIMITY SENSOR IAW 326101. ALL GEAR SWINGS CHECK GOOD IAW 323000.