What was found
LEFT WING OTBD FLAP, OTBD FWD HINGE, WING SIDE, LOWER MOUNT INBD HOLE SURFACE CORRODED. REWORKED AND FOUND EXCEED LIMIT IAW CMM 57-44-09. EXISTING THICKNESS: 0.419", MATERIAL REMOVED: 0.006", FWD FACE; 0.006", AFT FACE, REMAINING THICKNESS: 0.389". MINIMUM ALLOWABLE THICKNESS: 0.408". REPAIR SHIM FABRICATED AND INSTALLED IAW EA: 1-5750-T0326401, PART 1, STEP 1, TITLE: WINGS, FLIGHT SURFACES, EO 1-5750-7-5002-LT WING-OTBD FLAP, OTBD HINGE ASSY, WING SIDE CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR IAW GMM6-2-100. REFER TO WRI: 57504779 FOR WORK DETAILS.