Originally Posted by 19558077
standing in front of truck looking to the rear of truck, grooved is on the left side, and smooth is on the right side towards the engine.
Thanks a lot, 19558077! Sorry it took so long to respond, but as soon as you posted I checked it out & both you & symbols are right! But guess what...................now I need an idler pulley
! I think the bearings are shot as it's got some funky movement when the engine's running. So now with the new tensioner, my loud chirping's gone away, but now I have a constant squeal.
Thank God there's only one way that pulley can go on, eh?
Thanks again, man! I appreciate you checking your truck out to give me a hand!