As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAIL BAGGAGE DOOR WAS UPGRADED TO SB560XL-52-13, TO PREVENT THE CRACKING OF ATTACH CHANNEL PN 6612069-11S. THIS NEW CRACK WAS FOUND IN HINGE BRACKET PN 6612072-2S, WHICH WAS ADDED IAW SB560XL-52-13 TO CORRECT THE ATTACH CHANNEL FROM CRACKING. SCR 746341 SUBMITTED TO MFG ACFT COMPANY.