What was found
LEFT WING # 3 SLAT ACTUATOR LOWER SURFACE OF L/E HAS SIX FASTENERS PULLED IN.<[01] CUT DAMAGED AND FABRICATE REPAIR PARTS DOUBLER AND FILLER. EVALAUTED SURFACE ROUGHNESS ON CUT EDGES FOUND SMOOTHER THAN 63 MICROINCHES RA. AND FOUND SMOOTHER THAN 125 MICROINCHES ON SURFACE OF THE REPAIR PARTS AS PER B737-700 SRM 51-20-13-0G-0; SRM 57-42-01-2R-8. TOOL USED B/C 172329; NO CALIBRATION DUE DATE. INSTALLED NEW FASTENERS ON REPAIR PARTS AT NOSE SKIN LEFT WING LEADING EDGE SLAT #3 AS PER B737-700 SRM 57-42-01-2R-8; SRM 51-40-02-0G-0.;[02] FINAL INSPECTION; VERIFIED STEP #1. #3 SLAT L/E REPAIR ACCOMPLISHED.