As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED MAINTENANCE VISIT, LEVEL 2 CORROSION WAS DISCOVERED ON THE FORWARD RIGHT SIDE OF THE FUSELAGE TO WING FILLET PANEL NR 3479R, AFT SUPPORT. REMOVED AND REPLACED THE CORRODED TAPERED SHIMS IAW BOEING 737-200 SRM 51-10-1 PAGE 8. (M)