What was found
FLT 1120 - GRR-YYZ - SELECTED THE LANDING GEAR DOWN ON FINAL APPROACH INTO YYZ. THE GEAR EXTENDED NORMALLY BUT THE RIGHT MAIN DOWN AND LOCKED ANNUNICATOR FAILED TO ILLUMINATE, THE GEAR UNSAFE LIGHTS IN THE GEAR HANDLE ALSO WERE NOT ILLUMINATED. THE FLIGHT CREW NOTIFIED THE AIRPORT. THE AIRCRAFT LANDED WITHOUT INCIDENT, AFTER TOUCHDOWN THE FLIGHT CREW TURNED ONTO THE TAXIWAY, SHUT THE ENGINES DOWN, AND GEAR DOWN LOCKS WERE INSTALLED. MAINTENANCE CHNAGED THE RIGHT MAN GEAR BULBS, OPS CHECKED GOOD. (M)