What was found
LT WING NR 4 SLAT TRAILING EDGE WEDGE LOWER SURFACE HAS GOUGE INBOARD OF INBOARD MAIN TRACK FROM FASTENER ON FIXED LEADING EDGE UPPER SURFACE. REPAIRED NR 4 SLAT TRAILING EDGE WEDGE LOWER SURFACE GOUGE WITH 250 DEGREE METAL BOND REPAIR, IAW B767 SRM 57-43-02-0I, 57-43-02-2R FIG 201, 51-70-10 REPAIR 4.