As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A 100 HOUR ANNUAL INSPECTION A CRACK WAS FOUND ON THE AFT BULKHEAD AT STA. 230.1. THE BULKHEAD IS AN ATTACH FOR THE VERTICAL FIN. THE CRACK IS LOCATED ON THE RIGHT HAND SIDE FROM THE CUT OUT FOR THE RUDDER CABLES AND MIGRATES TOWARD THE LOWER RIGHT HAND BOLT.