1750 hyd glitch

pointrow · Sep 28, 2020

My 1750 gas has a hydraulic glitch. Hyd functions don’t work except when I first start it for a 1/2 sec the 3 pt will move slightly. I’m pretty sure it’s electrical but don’t know where to look.

If it is electrical I had the dash apart to replace the tilt pin and wonder if there is any connections that I could have missed or screwed up.

Thanks
Pointrow

Wisconsin Cowman · Sep 28, 2020

No electrical is going to effect the hydraulics.

Donald Lehman · Sep 29, 2020

As said below, there is no electrical to the hydraulics. The hydraulic pump is gear driven. Do you mean neither the 3pt hitch or the remotes work, or just the 3pt. hitch doesn't work? When the remotes are on the single action mode, the 3pt. hitch won't work. How long has it been since the hydraulic filter has been changed? Is your hydraulic system leaking oil into the rear end and you are low/out of hydraulic oil? Have you run a pressure test on the system?

pointrow · Sep 29, 2020

Haven’t done anything yet. Just jumped at the electrical idea because of the wires for the movable stops on cylinders and the way it’s acting.
The 1750 is just a toy to play with so will work on it this week as time allows.
Probably something simple like low on hyd fluid.
Thanks
Pointrow

scootergmc · Sep 29, 2020

I wish 'low on hydraulic fluid' was usually something simple on an Oliver. Ha. Hope it works out.

pointrow · Sep 30, 2020

Yep that’s what it was, low on hyd fluid. I forgot that I had blown a hyd hose. Didn’t think I lost that much.

Kind of humbling but thanks to everyone who responded.

Pointrow

scootergmc · Oct 1, 2020

That or just a simple fitting or seal are usually the best kind of hydraulic leaks you can have! Good to hear.

1750 hyd glitch

pointrow

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Donald Lehman

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