What was found
LEFT FWD (WING SIDE) O/B FLAP I/B HINGE, BARREL NUT HOLE SURFACE CORRODED. LEFT FWD (WING SIDE) O/B FLAP I/B HINGE, BARREL NUT HOLE SURFACE CORROSION REMOVED AS PER CMM 57-44-08, PAGES 402 - 407. ORIGINAL THICKNESS = 0.405 INCH, MATERIAL REMOVED = 0.003 INCH, REMAINING THICKNESS = 0.402 INCH. COMPLIED WITH FEDEX EA NR 1-5750- 76742, WINGS, LEFT AND RIGHT OUTBOARD FLAP, INBOARD HINGE BRACKET ASSEMBLY CORROSION.