New to be B20

[North Idaho Wolfman]

Looks simple. Thanks.
Now that I have the whole off and hi Troy a couple together. I am getting nothing at all from the three-point hitch. The lift arms are loose with no pressure to them at all matter what position the lift lever is in. Trying a full hydraulic system flush.
Anybody experienced this before?

You will not ever get down pressure, you lift the arms when it's working correctly, it's a floating system.

With the BH off did you loop the two hydraulic lines together at the rear?

 

[PoTreeBoy]

Looks simple. Thanks.
Now that I have the whole off and hi Troy a couple together. I am getting nothing at all from the three-point hitch. The lift arms are loose with no pressure to them at all matter what position the lift lever is in. Trying a full hydraulic system flush.
Anybody experienced this before?

I don't know about your B20, but my L35 has a directional valve that must be shifted to put the 3ph in service.

 

[North Idaho Wolfman]

I don't know about your B20, but my L35 has a directional valve that must be shifted to put the 3ph in service.
View attachment 137192

The B20 did not have that feature, it came along later in the designs of the tractors.

 

[North Idaho Wolfman]

I was mistaken the BH loop was run by the Loader pump (front) and not the side pump.
There is little merit in flush of the system.
You should check filters.

Does the power steering work?
There is a selector valve on the block where the PS lines attach it might be turned off, it turns a 1/4 turn.

Has the drop speed control been turn completely off?