What was found
AFW - DURING CORROSION REMOVED FROM CENTER WING UPPER SKIN AT STATION 956 RBL 78 AND LBL 77. REMOVED CORROSION COMPLETELY PER 767 SRM 57-10-01 FIG 101. INSPECTED BLENDED AREA TO ENSURE A CRACK FREE CONDITION. ROTO-PEENED THE BLENDED AREA, ALODINE, APPLY 2 COATS OF PRIMER AND RESTORE FUEL VAPOR BARRIER. REINSTALL ALL FASTENERS THAT WERE REMOVED PER 767 SRM. (M)