What was found
MCI - DURING OP 15 MAINTENANCE CHECK, FOUND RT WING TE INBOARD FLAP REAR SPAR INBOARD FLAP CASTING MOUNT HOLE, LOWER INBOARD HOLE, WITH CRACK EXTENDING INTO RADIUS FORWARD SIDE OF FUEL TANK. SPLICED SECTION OF LOWER SPAR FROM STATION XRS 111.510 TO XRS 195.210 PER DOUGLAS DWG J060165, AND STANDARD PRACTICES. (M)