What was found
RT WING O/B FLAP O/B FWD (WING SIDE) HINGE UPPER MOUNT HOLE SURFACE CORROSION. HINGE UPPER MOUNT O/B HOLE SURFACE REWORKED AND FOUND EXCEED LIMIT PER CMM57-44-09. EXISTING THK 0.715", MATERIAL REMOVED 0.004", REMAINING THK 0.711", MINIMUM ALLOWABLE THK 0.72". REPAIR SHIM FABRICATED & INSTALLED PER CMM 57-44-09 & EA 1-5750-T0342093 P1 STEP 1. REPAIR CLASSIFIED AS MINOR PER GMM6-2-100.