What was found
DURING OP 15 MAINT CHECK, FOUND CRACK EMANATING FROM BENEATH REPAIR ON STA 718 FRAME CASTING, RT MAIN GEAR WHEEL WELL. REPLACED STA 718 CASTING RT, PER BLUE PRINT 9919647 AND INSTALLED HI-LOKS PER SRM 51-30-5, AND RIVETS PER SRM 51-30-2.