I'm trying to change my water pump, but I can't loosen the tension pulley to remove the serpentine belt. The tension pulley has a square hole that I can't fit any sockets into, what kind of tool do you need to loosen the tension pulley so that i can remove the serpentine belt?
What tool do I need to loosen the tension so i can remove drive belt? on 2003 Chevrolet Monte Carlo
by tybizn3ss in Riverside, CA on May 30, 2014
ANSWER by pushrod on May 30, 2014
Maybe if you used that ratchet you have WITHOUT a socket on it,, the squre part of the ratchet might fit into the "square hole" in the tensioner!