What was found
RT WING O/B FLAP ASSY O/B FWD HINGE (WING SIDE) LOWER MOUNT I/B BORE SURFACE CORROSION. HINGE LOWER MOUNT INBD BORE SURFACE REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09, EXISTING THICKNESS 0.408", MATERIAL REMOVED FWD FACE 0.004", AFT FACE 0.014", REMAINING THICKNESS 0.390", MINIMUM ALLOWABLE THICKNESS 0.408". REPAIR SHIM FABRICATED AND INSTALLED AS PER CMM 57-44-09 AND EA 1-5756-127785 A P2 STEP 1. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.