As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKS FOUND IN BOTH SIDES, UPPER CORNER OF RUDDER CABLE CUTOUT BETWEEN COUTOUT AND FLANGE. DYE PENETRANT INSPECTION OF FRONT FLANGE REVEALED NO DEFECTS. INSPECTION OF THIS BULKHEAD PREVIOUSLY ACCOMPLISHED AT 3607. NOT REQUIRED FOR INSPECTION IAW AD. RECOMMEND SHORTEN INSPECTION INTREVALS. BULKHEAD REPLACED. (K)