What was found
LEFT HAND WING - OUTBOARD FLAP OUTBOARD HINGE (FLAP SIDE) PIVOT HOLE NR 4 OUTBOARD SPOTFACE FOUND CORRODED. CORROSION REMOVED AS PER CMM 20-11-02 PAGES 2 TO 4. ORIGINAL THICKNESS = 0.510, MATERIAL REMOVED = 0.005, REMAINING THICKNESS = 0.505 AND REPAIRED AS PER FEDEX EA 1-5750-80282, TITLE: WINGS - LT OUTBOARD FLAP - OUTBOARD (FLAP SIDE) HINGE BRACKET PIVOT AND ACTUATOR BORES - CORROSION REMOVAL AND REPAIR.