What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION DAMAGE AFT WET AREA ON LH SHEAR PANEL AROUND BARREL NUT HOLE. REMOVED AND REPLACED REMOVED AFT WET AREA LH SHEAR PANEL, REF. SRM 51-40-08, APPLIED SURFACE PROTECTION TO FASTENERS WITH PAINT/TOPCOAT REF. SRM 51-23-06. A/C REMAINS IN CHECK.