As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DID NOT RECEIVE A LEFT MAIN LANDING GEAR INDICATION WHEN LANDING GEAR SELECTED DOWN. CYCLED LANDING GEAR UP AND BACK DOWN. LEFT MAIN STILL DID NOT SHOW A DOWN INDICATION. WHILE WORKING THROUGH THE LANDING GEAR EMERGENCY EXTENSION CHECKLIST, LEFT MAIN INDICATION BEGAN TO FLICKER AND THEN REMAINED ILLUMINATED.