What was found
LW #5 SLAT INBD T/E LWR SURFACE IS GOUGED. REPAIRED GOUGE ON L/W #5 SLAT T/E LOWER SURFACE WITH 250 DEGREE CORE AND DOUBLER REPAIR IAW B767 SRM 57-43-02-2RFIG 201 REPAIR 1 SHEET 1, 51-70-10-2R, 57-43-01- 0I, 51-20-05 AND B767 AMM 51-21-01/701, B767 NDTM PART 1 51-05-01.