How do you screw off a fan clutch from a water pump on 1996 Chevy astro van?

Answer:

Hold and loosen

There is a tool that you can buy or sometimes borrow from the parts store that is made to hold the shaft in place while you loosen the center fan bolt, I used a pipe wrench but it was a tight squeeze.

First answer by Ganderton. Last edit by Ganderton. Contributor trust: 2865 [recommend contributor recommended]. Question popularity: 5 [recommend question].