Here's an update as to where I'm at on this dilemma.
The pump was recently rebuilt, and when I got it back the pulley was damaged. The damage must have occurred during the shipping process. The company that rebuilt the pump is trying to make it right for me and likely will attempt to have the shipper reimburse them for the damages. They are having an extremely difficult time locating a pulley with a 5/8" groove.
In the meantime, I thought I'd try to locate another pump w/pulley to have as a spare.
I'll let you know how this plays out!
Thanks,
Andrew1947
