Anyone know how to rebuild a cat pump?

[Andrew from Simply Clean]

So I have this old cat pump from a butler system (model 435 3000) and I wanna see if I can rebuild it myself so I have a functioning backup pump on hand...it was pulsating and losing pressure and oil was mixing with the water.

 

[Jim Williams]

There are hundreds of videos on YouTube that show Cat pump rebuilding. I've got one with over 15,000 hours I need to rebuild, it looses prime sometimes if I forget to throw the water line up on top of the machine.

 

[FB19087]

http://www.catpumps.com/products/pdfs/PstnSvc.pdf

 

[Andrew from Simply Clean]

Anyone know where I can get a rebuild kit for the 435 3000 model? I can't find one

 

[Andrew from Simply Clean]

http://www.catpumps.com/products/pdfs/PstnSvc.pdf

That's a great video. Should help tremendously

 

[FB19087]

Here is the data sheet with part numbers including those of the different service kits

http://www.catpumps.com/products/pdfs/333_D.pdf

Most of which you can probably get at kleenrite

https://www.kleen-ritecorp.com/default.aspx

 

[Andrew from Simply Clean]

According to the video I ordered these 3 kits: