What was found
DURING LANDING AT BOS, THE NR 5 BRAKE EXPERIENCED SHINGLED LININGS, CAUSING THE BRAKE TO LOCK UP AND BLOW THE NR 5 MAIN TIRE. THE NR 5 BRAKE AND MAIN TIRE WERE REPLACED, AND THE AIRCRAFT WAS RETURNED TO SERVICE. THE NR 6 MAIN TIRE CHANGE WAS CARRIED OVER TO THE NEXT STATION IAW THE ATI DC-8 MM PAGE 15-10. THE CAUSE OF THE LINING FAILURE TO BE DETERMINED IN THE SHOP. (M)