What was found
RT O/B FLAP O/B FWD HINGE (WING SIDE) UPPER BARREL NUT HOLE BORE FOUND WITH CORROSION. FWD HINGE (WING SIDE) UPPER BARREL NUT BORE (7 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09. EXISTING HOLE DIA 0.389", FINAL HOLE DIA 0.406", MAXIMUM ALLOWABLE HOLE DIA 0.931". OVERSIZED BUSHING FABRICATED AND INSTALLED AS PER EA 1-5750-T0341053 PART 1 STEP 2D AND STEP 2. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100. REFER TO MASTER EA 1-5750-T0341053 PART 1 AND SNRM NR N00509 FOR WORK DETAILS.