What was found
INSPECTION TYPE: C, TO REMOVE RT BS 930 FITTING, PARTIAL SHELF ATTACHING BS 930 TO 940 MUST BE REMOVED, ON REMOVAL OF PARTIAL SHELF AT STR 14 BS 930-940, 3 SUSPECT CRACKS WERE DETECTED ON MOST UPPER HORIZONTAL FLANGE (FWD SIDE) ON BS 940 FITTING. REPAIR CARRIED OUT IAW SRM 51-20-2 & BOEING DRAWING 65C15732.