Dozer77

I have had this three point valve body apart multiple times cannot find anything stuck or broken or wore out Have replaced al orings and still have yet to be able to get the three point to work properly when start engine three point will raise all the way to the top and load the pump. Have the position control live in or no matter which position they draft control is in.

I feel kind of stupid asking this. The O-rings replaced I did use standard, but they seem to measure up pretty close on the British maid tractor Do they use metric O-rings?

Just out of curiosity, is there a way to bench test the control valve body? if there is, please let me know. It’s a lot of work to pull the valve body out.

Yes, the arm that you speak of does move

OK, I went in today pulled the valve body checked everything out that I could find everything seems to be in good shape. Went ahead and replaced all O-rings that I could get to draft control seems to work, but your position control does not.

OK thank you I’ll try to check it out this weekend and see what I can figure out. I appreciate your help.

Which one are you calling the unloader piston? I have not found anywhere in the manual that says unloader piston so if you could explain, it would greatly be appreciated.

Yes, the silver plunger is moving in. Sorry it took me so long to get back to you. It took me a while before I had time to check into it, but even with the silver plunger in the three-point still lifts up

What are you referring to is silver plunger

Yes, I feel the resistance on the draft control when moved to 2/3 of the way with position liver all the way forward and draft lever all the way forward 3 point steel lift when you start the tractor

Can you explain what you are meaning by shaft is twisted

I have also had the top cover off and watched everything move. As far as the linkage everything seems to be operating.

Not really having a problem with it raising up it’s getting it to go down

Yes, the chrome plunger seems to be operating properly

Yes, spring was connected. All the linkages seem to be functioning and a three-point. You can lift all the way up by hand and then set it back down.