What was found
LEFT FLAP TRACK SUPPORT FITTING A, CORROSION FOUND AT FLAP TRACK SUPPORT FITTING BOLT HOLE. AFTER CORROSION WAS REMOVED FROM BORE OF A FLAP TRACK UPPER ASSEMBLY FOUND BUSHINGS TO MEASURE BEYOND LIMITS OF .6245-.6255 IAW DWG 1159WM20054. INSTALLED LT A TRACK ASSEMBLY WITH UPPER & LOWER FITTINGS TO REAR BEAM AREA IAW DWGS 1159W20014 & 1159W40003. INSTALLED A FLAP TRACK ANGLE BRACKET INSIDE THE FUEL TANK, BETWEEN RIBS 128.700 & 154.700, THAT WAS REMOVED TO ACCESS FASTENERS FOR FLAP TRACK REPLACEMENT IAW DWG 1159W40001 REV L.