As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING ANNUAL INSPECTION, IT WAS DICOVERED THE BULKHEAD HAD A SUBSTANDARD REPAIR AT REAR FLOAT FITTING ATTACHMENT BRACKETS. PREVIOUS REPAIR REMOVED TO FACILITATE NEW REPAIR. BULKHEAD WAS FOUND TO BE CRACKED BEYOND REPAIR WITH A TOTAL OF 4 CRACKS WITHIN A 8 INCH AREA. CRACKS WERE FOUND IN FLANGE AND WEB. AREA IS SOMEWHAT DIFFICULT TO INSPECT DUE TO FLOOR SKIN COVERING. BULKHEAD IS BEING REPLACED WITH NEW.