What was found
FLT 5384 - BOS-PQI - DURING PREPARATION FOR LANDING IN PQI, THE CREW RECEIVED A GEAR UNSAFE INDICATION. THE AIRCRAFT DIVERTED TO BGR WHERE THEY DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A BOLT LODGED BETWEEN THE DOWNLOCK SWITCH AND THE SWITCH CONTACT BRACKET. MAINTENANCE REPLACED THE DRAG BRACE DOWNLOCK SWITCH BRACKET. OPS CHECK GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)