What was found
(CAN) DURING SCHEDULED MAINTENANCE, IT WAS DISCOVERED THAT THE BALL LINER WAS MOVING ALLOWING THE BALL TO CONTACT METAL THEREBY CAUSING DAMAGE TO BALL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING SCHEDULED MAINTENANCE, IT WAS DISCOVERED THAT THE BALL LINER WAS MOVING ALLOWING THE BALL TO CONTACT METAL THEREBY CAUSING DAMAGE TO BALL.