Anybody familiar with the Pacific Powermatic DL-500?

Just picked one up off of Facebook Marketplace at a price too cheap to pass up. I have absolutely zero need for it, but it looked like it might be a fun winter project to get it running again, and I just couldn't turn it down for the price. Worst case scenario it seems like there's a market for the pump by itself since the guy said he had someone that wanted just the pump, so I should be able to get my $ back.

This thing is an absolute BEAST, about gave myself a hernia brining it in the house. Previous owner said it was his dads, was kept indoors, and it does run, but it has some surface rust and decades of dirt/grime, and has a hydraulic leak, so it needs resealed thoughout. Fingers crossed the seals will be off the rack parts.

MSRP in 1965 was $469, which is almost $4800 today! This thing was definitely the Spolar of it's day, and one can definitely see where portions of it were the inspiration for the PW and Spolar loaders.