HT4100 4.1, 4.5, 4.9 Discussion, 1985 Cadillac El Dorado water pump! in Cadillac Engine Technical Discussion; Hey guys!
So we just got the car rolling and my granbdfather was on his way home when the waterpump ...
I cant believe no one has responded to your post by now!
That power steering pump pully blocks removal of a bolt and requires a special tool to remove and install, you might be able to rent one from an auto parts store. good luck. Oh pay attention which bolts go where, they are different lengths.
The crank pully is bolted on, no puller required.