handyandy

How do you replace an idler pulley and/or the serpentine belt?

Will I need special tools or skills?

96GT226410

No, it's really easy. You need a 1/2 inch ratchet for the tensioner and a 13 mm socket (it may be 15mm) for the idler pulley.

handyandy

thank you, how exactly do I release the tension on the belt and then reapply the tension after I'm done swapping the pulley?

tbirdscwd

You will need a 3/8 ratchet or breaker bar and an extension is helpful. There is a square hole in the body of the aluminum tensioner. All you need to do is turn the whole tensioner with the ratchet in a clockwise motion (while facing the motor) and the tension on the belt should be relieved. Reverse the process to put the belt back on.

handyandy

Thank you that is very helpful, looks like I'll be saving some bucks in labor.

96GT226410

My tensioner is 1/2 inch.

blackstallion666

as is mine. no bigge he will just need a 1/2 ratchet or breaker bar and he'll be good fo rthe job