Originally Posted by
ray barker
if there's not enough belt around the w/p it might slip when its driving hard that's what it looks like to me you don't want to cook it it might be o.k i wouldn't take the chance it also looks like there's a lot of unsupported run between the w/p and s/c but without feeling the tension its easy for me to find fault
From post #3 it seems the water pump is being driven by a (missing) belt on the rear , larger part of the pulley from the rear smaller part of the crank pulley.
And presumably around the alternator as well to the left.