How To Change Rear Manifold / Check Valves AR45 Pt.2

This video is about How To Change Rear Manifold / Check Valves AR45 Pt.2
in this video we go over how to remove the manifold and check valves on the back of the AR45.
You will see in this video we locate a piece of trash in the check valve that was causing us issues with low pressure, volume, etc.
something as simple as a plastic shaving can cause a world of problems. This video will give you a guide to field repair your machine and easily determine your issue.

[@alist3827]

Thank for such detail, great explanation and parts description

[@properexterior]

Thanks!

[@jasontenney2786]

Appreciate this video just ordered my AR from enviro spec question I watch your video on priming The system what size check valve on your bypass 3/4 or 1inch? Also do u notice a difference by running 3/4 supply line instead of 1/2

[@hudsonpressurewashinginc.4237]

Thanks, solid video!!!

[@properexterior]

Thank you for the feedback!

[@krispykleanpowerwashingllc1642]

When check valves go bad on a Ar45 what does the machine do. Mine has stopped pumping water

[@properexterior]

It will shake sporadically, not spray volume, low pressure.
Your pressure gauge will also spike from 0 to 300 0 to 300 0 to 300 multiple times.

[@jasontenney2786]

NVM u answer at end of video thanks

[@properexterior]

Yes sir, 3/4” check valve and 3/4” supply line to reel. I set everything up with “overkill” in mind. You don’t have to, but I’d rather have too much than too little