As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH, LANDING GEAR FAILED TO EXTEND. CREW ATTEMPTED GEAR EXTENSION TWICE WITH NO AFFECT. EMERGENCY GEAR EXTENSION WAS PERFROMED SUCCESSFULLY. MX FOUND THE LDG GEAR CIRCUIT BREAKER (CB342) POPPED. CB WAS RESET AND NUMEROUS GEAR SWINGS PERFORMED WITH NO DEFECTS NOTED.