As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING AN ANNUAL INSPECTION , OPERATOR HAS REPORTED SOME CRACKS AT 2 PLACES ON THE LT HULL SKIN JUST FORWARD OF F/S 434 WHERE STIFFENERS, PN 215-31309 ARE ATTACHED WITH THE SKIN, PN 215T30526-20 AT LBL 50. DEFECT WAS REPORTED. DEFECT REPAIR IS NOW DETERMINED AND UNDER GO. REO, AFTER CHECKING SDR LOGIC CHART AFTERWARD, IT WAS EVALUATED THAT AN SDR WAS REQUIRED.