Three point valve broken!!!

[clemsonfor]

Is your O ring intact under the valve?

Tractor running, service lockout open, the only way it will stay up with the box blade on the back is to have the 3pt control handle pulled all the way back. This causes issue of course because it is hitting the pressure relief the entire time. Since adding the loader, when this happens, it also makes the loadervalve leak around the joystick control ports, and fills up the boot.

Once I take the box blade off, and tractor running, the 3pt will stay up for a little bit on its own, but only if I close the speed lever under the seat ALL the way. This obviously just slows the process of it going down, but it takes a while.

 

[Indirocz28]

Is your O ring intact under the valve?

It was when I had put it back together.

 

[Indirocz28]

Is your O ring intact under the valve?

Installed the new 3point valve from Hoye, new o ring and gasket. No difference in operation. Feeling crappy I just blew $300... lol

 

[winston1]

I would believe your problem is in the feedback area. Going to attach a manual.

 

[Indirocz28]

I would believe your problem is in the feedback area. Going to attach a manual.

Thank you Winston

 

[kenmac]

Installed the new 3point valve from Hoye, new o ring and gasket. No difference in operation. Feeling crappy I just blew $300... lol

MAN ! I hate to hear that. I have done the same thing though. Bought parts that I thought would cake care of an issue, to find out I get the same results from the new part.

Just letting you know not to feel too bad. You aren't the only one that has done something like this

I thought I was going to replace mine, but the 3 point has gotten much better at staying up on it's own.

 

[clemsonfor]

Hate to hear that.

I got mine installed last week. But the hole pattern was drilled wrong so i could onlg get 3 bolts in. The o ring only lasted an hour before it blew out. Talked to Aaron, he shipped out a replaceme t valve that is sitting at my farm waiting on me to install it. I will put the new one on tomorrow. Good customer service again from Hoye!

When the new one was first on it was great, it was stronger than the original one.

 

[Indirocz28]

I now have a brand new valve that I probably don’t need, and it’s not returnable anymore, so I’d anyone happens to be looking... haha

 

[clemsonfor]

Ken.... he was looking for one, i know he said it fixed it self.

Im sure you can sell it there are many with worn ones that may need to replace. Or you can try ebay, there are none listed there, even by Hoye, who sells on ebay.

 

[Indirocz28]

According to its operation, after looking at the manual Winston posted, and how it won’t stay up on its own, and the fact that there is a new 3pt valve on the top, I can only assume that the internal piston seals are bad and that is why it will. It support any weight while it is running unless I hold the handle backwards causing fluid to always flow into the cylinder and hitting the pressure relief.