Tel-O-Flow Leak

vista2016 · Jun 5, 2017

Have a leak on the Tel-O-Flow unit on the Vista. It only leaks if the 3 point arms are up.
It's leaking where pipe "38" comes out of the valve block. Looking at the picture, it looks like it may be a bad o-ring "39". Does this sound correct? If so, can I pop that pipe out or does the entire valve block need disassembled?

vista2016 · Jun 5, 2017

JK2 · Jun 5, 2017

You will need to move the front plate on the control valve forward about an inch to get the tube out to replace the o-ring. The hole in the front plate is offset from the hole in the valve body so the plate holds the tube in by the enlarged portion where the o-ring goes. Most likely some or all of the springs will fall down when you move the plate forward. Make sure you get them in the correct place on reassembly.

vista2016 · Jun 6, 2017

Thanks for the excellent advice JK2. Doesn't sound like a quick afternoon job. I'm sure it'll be quite the task considering that valve body is all under the platform on the Vista.

fyn409 · Dec 21, 2021

Sorry to resurrect an old thread but we are running into the same issue. We have replaced the o-ring but we get a large amount of hydraulic fluid coming out around that pipe when raising the 3-point. We have tried 2 pipes, and multiple orings. Continues to leak. Any thoughts?

-Ryan

Tel-O-Flow Leak

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