What was found
(CAN) UPON REMOVAL OF STABILATOR ACTUATING TUBE BALANCE WEIGHT, DAMAGE TO THE ATTACHMENT BOLT WAS FOUND. THE DAMAGE SECTIONS OF THE BOLT CORRESPONDED WITH THE DIAMETER OF THE STABILATOR ACTUATING TUBE. THE DAMAGE APPEARS TO HAVE BEEN CAUSED BY REPETITIVE IMPACT OF THE BALANCE WEIGHT STRIKING THE MICARTA STOP BLOCK (WHICH LIMITS CONTROL SURFACE MOVEMENT). AIRCRAFT TT: 2,033 HOURS.