What was found
DURING APPROACH, THE CREW REPORTED THEY WERE UNABLE TO EXTEND THE GEAR AND FOUND THE CIRCUIT BREAKER (CB) POPPED. THE CREW RESET THE CB ONLY TO HAVE IT POP WHEN SELECTING GEAR DOWN. THE CREW MANUALLY EXTENDED THE GEAR, ACHIEVED 3 GREEN AND PROCEEDED TO LAND WITHOUT INCIDENT. THE AC WAS INSPECTED AND MAINTENANCE FOUND A WIRE (G1122) INSIDE THE AC WALL TO BE SHORTED. MAINTENANCE REPAIRED THE WIRE AND WITH NO FURTHER DISCREPANCIES, RETURNED AC TO SERVICE. (K)