pulley misalignment - The 1947 - Present Chevrolet & GMC Truck Message Board Network

DMX84 · 01-01-2007, 08:00 PM

After getting the proper power steering pump & alternator brackets I noticed that my water pump pulley is not quite in line with the harmonic balancer.

I’m using the small WP and a large harmonic balancer (I think) (its 1 3/4 thick and approximately 7 or 8 in dia.).

The clearance on the water pump and pulley seems close. So I think I have the wrong pulley as I seem to remember seeing a picture where the inner pulley being used for the power steering, and the outer used for the ALT.
If I do need a new pulley for the WP what years & models will work?
Thanks,
Dean

01-01-2007, 08:00 PM	#1
DMX84 Registered User Join Date: Nov 2006 Location: New Mexico USA Posts: 45	pulley misalignment After getting the proper power steering pump & alternator brackets I noticed that my water pump pulley is not quite in line with the harmonic balancer. I’m using the small WP and a large harmonic balancer (I think) (its 1 3/4 thick and approximately 7 or 8 in dia.). The clearance on the water pump and pulley seems close. So I think I have the wrong pulley as I seem to remember seeing a picture where the inner pulley being used for the power steering, and the outer used for the ALT. If I do need a new pulley for the WP what years & models will work? Thanks, Dean Attached Images



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