Item No.:BT7002
*Break loose the crank shaft pulley/harmonic balancer bolt.
*Designed to properly secure the pulley from relating during R & R of crank bolt.
*The 50mm hex head armature slips past the lightest of spaces and slides right into the center slot on the pulley.
*Then slide the long bar onto the receiving end of the armature and lock it into position with the securing bolt.