Power beyond not providing preasure for backhoe.

[patrick344]

I have a 2008 massey ferguson and added a cb20 backhoe. I plumbed it as manual said and added diverter plug. Im only getting 800 psi from outlet of the power beyond on the side of the valve. My front end loader is making 2200 ish letting me know the pump is working. This is no restriction in the lines as i pulled the valve body apart and cleaned it. Also by passed quick connecters. Anyone have suggestions. Thanks

 

[m7040]

sounds like the wrong power beyond fitting. check that first

 

[patrick344]

I was thinking the diverter plug is wrong. It's from massey tho. I basically getting limited preasure from the power beyond.

 

[patrick344]

This is the diverter plug I put in.

 

[oldnslo]

Where or what is that diverter plug installed in?

Can you pressures before and after that plug?

 

[patrick344]

Number 3 of the fel valve body

 

[oldnslo]

Patrick
If you remove that plug does the valve body appear to be machined so that plug would block a flow passage? I suspect that plug is to isolate the power beyond port from tank galley in the loader valve.

 

[patrick344]

That's what appears to be happening but I just followed the book and says to pull plug and add diverter plug.

 

[patrick344]

Alright , I figured it out. The diverter plug wasn't seated completely. Either the machining of the plug or valve is a bit off so had to torque the crap out of it to seat. Now just to figure the hydraulic psi out for my mf1533 to set the relief.