As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH THE LANDING GEAR WAS SELECTED DOWN THERE WAS NO MOVEMENT OF THE MLG, NO IN TRANSIT LIGHT AND THE CREW RECEIVED A MASTER CAUTION INDICATION. THE CREW PERFORMED AN OVERSHOOT AND CARRIED OUT A MLG MANUAL EXTENSION AND RECEIVED 3 GREEN DOWN AND LOCKED. THE ACFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE MLG MOTOR 60 AMP BREAKER TRIPPED, THE MLG RETRACTION MOTOR AND GEARBOX WERE REPLACED.