As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN)ON APPROACH DID NOT GET THREE GREEN ON LANDING GEAR EXTENSION. TOWER CONFIRMED LANDING GEAR EXTENDED ON TOWER FLY BY. LANDING GEAR LEVER WIGGLED AND SAFE GEAR INDICATION OBTAINED. AIRCRAFT LANDED SAFE LY. MAINTENANCE INVESTIGATION REVEALED LANDING GEAR LEVER SWITCH WAS INTERMITTENT. DEFECTIVE SWITCH REPLACED.