Upgrading my machine.....need some help

I’m switching from a 4gpm General direct drive to s 5.5 Udor gear drive, but I’m having trouble removing the old pump. All the bolts are out and it spins on the shaft, but I can’t get it to budge otherwise…What am I missing?

Jesse
Atlas Services
Exterior Cleaning Specialists
North Carolina
Atlas Services | Asheville, NC’s #1 Power Washers

Never mind…I had forgotten about the Allen screw and key!

Jesse
Atlas Services
Exterior Cleaning Specialists
North Carolina

If you guys don’t mind, I could still use some help as far as what fittings I need to order. I’m getting a Udor GKC 21/28-GR pump and a Zeromatic unloader. What fittings will I need (plugs, etc)? I was not planning on doing this project yet, but my pump went OOS today and I have customers waiting on me, so I need to get my order complete and right the first time (no time to order additional parts if I forget something, in other words)

I know how I’ll be setting up my tank feed, tank bypass, Hudson valve, etc. I just need to know exactly what fittings to order for the pump itself.

Thanks in advance for the help!

Jesse
Atlas Services
Exterior Cleaning Specialists
North Carolina

Another one bites the dust.
Jk

So how did it go?

Well, my 8GPM Udor is my main machine now, but that 5.5 is still going strong when I need it. I really love that setup…I use it a lot for rinsing landscaping on roof cleaning jobs…waaay better than rinsing with a garden hose!

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