As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CHIR) DURING COMPLIANCE WITH SB 107-63-1005, FOUND THAT THE QUILL SHAFT HAD A VERY SMALL CRACK COMING FROM THE AREA AROUND THE PIN HOLE. THE QUILL SHAFT HAS A TT OF 325.6 HRS. THE SN IS KA0369 AND IT IS ON WO 126921. THE AD NR THAT IS ESTABLISHED FOR THIS PART IS 2005-24-05. THE CRACK WAS FOUND DURING THE PRELIMINARY INSPECTION PROCESS AND THEN VERIFIED BY THE NDT SHOP.