Disconnect negative battery cable.
Remove air cleaner assembly.
Remove upper fan shroud.
Remove cooling fan assembly.
Remove all accessory drive belts.
Remove fan pulley assembly.
Using Puller (J-8614-01), remove crankshaft pulley bolt and pulley.
Remove oil cooler hose from timing cover.
Remove timing belt cover.
Align all timing marks prior to belt removal.
Mark timing belt direction of rotation if reusing belt.
Remove belt tensioner pusher and timing belt.
Remove crankshaft timing sprocket.
Using inside puller, remove crankshaft front seal
December, 21, 2010 AT 10:36 PM
Wrong message, I asked about a 1997 pontiac bonneville?
January, 5, 2011 AT 12:57 AM
It looks like you have selected your other car for this question, please repost your question using the correct vehicle so our Experts know which exact engine you have.