As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DYE CHECK OF BLADE SHANK, AN INDICATION IN THE BEARING RACE FILLET RADIUS WAS OBSERVED. THE INDICATION IS LOCATED APPROXIMATELY 90 DEGREES FROM THE BLADE PIN, CLOCKWISE, AS VIEWED FROM THE BUTT END. THE INDICATION IS APPROXIMATELY .600 INCH LONG, AND IS ORIENTED CIRCUMFERENTIALLY IN THE RADIUS.