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 RIGHT HAND UPPER WING SURFACE CORROSION IS OUT OF LIMITS AT XRS 693 MARKED S-63. INSTALLED UPPER WING REPAIR XRS693 IAW AIA SKETCH AIA/E/2468. REV ORIG EA 97-013. CORROSION TASK CARD NUMBER 109R-0551. NON-ROUTINE TASK CARD NUMBER 93033.