As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE PERFORMING AN INSPECTION IAW CITATION SERVICE BULLETIN SB 550-53-30, A CRACK WAS FOUND ON THE AFT DOOR POST. THE CRACK APPEARED TO ORIGINATE FROM A GOUGE CAUSED BY INTERFERENCE WITH AN ANCHOR NUT ATTACHED TO A TRIM BRACKET.