Rattling noise from engine, HELP
The pulley is no more difficult to replace than it is to re-torque the flex plate bolts or replace the water pump. It's actually a lot easier than the water pump. Took me about two hours including taking pretty pictures but not including the time it took me to borrow the puller from Auto Zone.
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
UPDATE: took the serpentine belt off and the sound goes away, put it back on tightened everything that should be and the sound persists. took the water pump off and will be putting a new one on either today or tomorrow, ill post a pic of the waterpump later.
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L



me and my dad just got finished putting the new one on and now the sealant has to dry, gonna let it sit for 24 hours then ill fill it back up with antifreeze and hope for the best