750green

All,

I have a old procharger twin intercooler setup. Wonder if anyone has this setup. Need some help/suggestion on a pulley alignment issue I'm having.

Thanks in advance.

silver408z

I am not much help at pulley alignment but if you stated the problem, others would be able to give you advice.

Here is a link if you have not seen about using a lazer aligner.
Laser alignment of serpentine belts the right way - CorvetteForum - Chevrolet Corvette Forum Discussion

750green

Thanks. Don't mind the scoring of the idler pulley. That is a mess up on my part. Having an alignment issue with the idler pulley and the pulley on the procharger. Almost like a shim is missing on the tensioner side. Bought the kit used so not sure if I'm missing something.

750green

ATI shows the tensioner pulley misaligned with the charger pulley as well. What directions?? LOL. Wife to me to pull them out of the trash. All is good Attachment 48317435

helga203

This happens often don't know why. Happen to me. Wasted so much time and belts. Got the lazer, fixed 1/2 hr. Heads had to come off my car. Didn't change anything expect in the engine. This time lasered and sure enough it was misangled back to the original spot when i bought it. Quick fix and all is perfect. I will use laze if i have to remove from engine. Never had a problem with changing belts.

SmoothFRC

It’s just a back side idler. Just space it over- doesn’t need to be perfect, just try to get the belt in the middle and see it anything else is misaligned.