As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE RT REAR EXHAUST STACK WAS FOUND TO BE COMPLETELY FRACTURED IN TWO AT THE BEND NEAR THE CYLINDER HEAD. THIS FAILURE IS THE SECOND COMPLETE FRACTURE NOTED IN THE PAST WEEK. A THIRD EXHAUST STACK WAS FOUND CRACKED IN THE SAME LOCATION DURING THE PREVIOUS WEEK.