Crankshaft sprocket

Hello,

The crankshaft pulley bolt is a "one-time" use and must be replaced whenever it is removed Disconnect negative battery cable. Remove engine cover. Using 16-mm spanner wrench, rotate serpentine belt tension arm clockwise about 14 degrees to relieve belt tension. Remove serpentine drive belt. Remove belt on crank pulley and remove it. You may need a puller you have to replace the timing belt when the sprocket is removed and you need a special tool to reset the timing belt. Here are the instructions to help you in the diagrams below. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.