Hey Bill,
Thanks. I can see how to remove the pulley with my standard puller and I can see how to press the pulley back on. The identification of the saginaw 999 5444 tool led me to the website that has very clear pictures. Thanks again.
Eric
I am having difficultly removing the pulley from the pump. I tried using a common puller but that doesn't do it. Is there a nut inside the hub or do I have to screw a bolt into those internal threads? Typically I have found the 960 easy to work on once I discover the "trick".