As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CPCP, THE INSPECTOR PERFORMED VISUAL INSPECTION AND FOUND CORROSION ON RT WING FRONT SPART LOWER CHORD PLATE AT WS 482. AFTER REPAIRING TO THE FRON SPAR LOWER CHORD PLATE, FORM 337 WILL BE SUBMITTED TO FAA FOR FINAL RESULT OF CORRECTIVE ACTIONS DETAIL.