As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLT 3565 - THE CREW REPORTED A LANDING GEAR DISAGREEMENT BEFORE AND AFTER LANDING. THE RIGHT MAIN LANDING GEAR INDICATIONS, ''A'' RED AND ''B'' GREEN, ILLUMINATED. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED THE DOWN LOCK PROXIMITY SWITCH AND PERFORMED FUNCTIONAL CHECKS IAW EMB-120 MM 32-60-00. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE (M)