What was found
#1 ENG ON INBOARD SIDE MID, AROUND 9 O'CLOCK, FOUND SCREW PLUG ATTACHED TO BROKEN SAFETY WIRE HANGING OFF THE SIDE. DOT 006/134(<P>INSTALLED AND SECURED #1 ENG IDG AIR/OIL HEAT EXCHANGE SHUTOFF VALVE LOCK SCREW I.A.W. B767 AMM 20-10-23 AND AMM 24-11-07.</P>)