As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CPCP CHECK INSPECTION, FOUND LEVEL 2 CORROSION. HEAVY CORROSION ON FINGER DOUBLER OUTBOARD OF STRINGER 31 LT FS 1260. CUT OUT AREA AND INSTALLED REPAIR IAW AIA SKETCH AIA/E/2475 EA 97-013A. CORROSION TASK CARD NUMBER 5590-0551. NON-ROUTINE TASK CARD NUMBER 93553.