As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ANGLE CEILING STRUCTURE LOCATED BS727B TO BS727D AND LBL 50 AT AFT CARGO COMPARTMENT / REPLACED ANGLE CEILING STRUCTURE LOCATED BS 727B TO BS 7270 AND LBL 50 AT AFT CARGO COMPARTMENT IO.A.E B737-700 SRM 51-10-02 ITEM 9 51-40-02. AND DWG:149A9490. REV:-