What was found
DURING C-CHECK DISCREPANCY AS FOLLOWS, RT MLG BEAM OUTBOARD TO REAR SPAR SUPPORT FITTING IS CRACKED UPPER INBOARD CORNER OF THE CUTOUT. ROUND OUT REMOVAL AREA TO A .375 INCH RADIUS AND BLENDED OUT UPPER AND LOWER AREA OF DAMAGE WITH .3888 INCH DEPTH REMOVAL OF CRACK MATERIAL IAW S/B 727-57-167. HEFC INSP BLEND OUT PER B-727 NDT PT6 51-00-00 FIG 4. NO CRACK REMAINING, REMOVED AN ADDITIONAL .030 INCH OF MATERIAL TO ENSURE REMOVAL OF UNDETECTABLE REMAIN OF CRACK END IAW S/B 727-57-167. BARE METAL TREATED AND PRIMED IAW B-727 SRM 51-10-2. NOTE: AT APPROXIMATELY EVERY C-CHECK DO A CLOSE VISUAL AND EDDY CURRENT INSPECTION FOR FURTHER CRACKING IN THE CRACK REMOVAL AREA OF FITTING, SPAR WEB, AND FWD SUPPORT FITTIN