What was found
DURING AN INSPECTION IN MSP, MAINTENANCE PERSONNEL NOTED LOWER RIGHT OUTBOARD WING TO NACELLE TRANSIT ANGLE HAS A RIVET HEAD BROKEN HALF OFF AND A .125 INCH CRACK EMANATING FROM RIVET. LOCATION IS 9 RIVETS AFT OF DE-ICE BOOT EDGE. COMPLETED REPAIR BY REMOVING RIVETS IN DAMAGED AREA, STOP DRILLING CRACK AND WET INSTALLING REPAIR DOUBLER IAW ARP 54-20-9101. REV B DATED MAY 12, 1993. (M)