What was found
MCN - MAJOR REPAIR - "C" - DURING C-15 CHECK MAINTENANCE FOUND A 1.2" CRACK ON FRAME ATTACH FITTING AT BS 616, RBL 45. MAINTENANCE REMOVED CRACKED ATTACH FITTING AND FABRICATED A NEW STIFFENING ANGLE AND FILLER. REPAIR WAS INSTALLED AT BS 616, RBL 45, IAW AWA ER 03-5311-01143-DD1.