The bad news is that if the problem came on slowly it may be a seriously worn pump and many gear type pumps aren't actually rebuildable. If the problem came on abruptly, you might check for a sheared pump drive shaft key or other broken part. A broken spring or stuck plunger could cause the problem. A relief valve is a plunger held shut by a spring. Some have them in manifold blocks, others have them in the 3ph or loader valve or both or all three places.
Draft control on a 360 long tractor how to#
I don't know exactly how to describe where a relief valve might be might be on the tractor. One other thing I'd check before writing off the pump is the relief valve. You might look to see if the pump has a port for priming it or else try to fill it through the suction line just in case it's a priming problem. I'll have to be told if it has a draft or position control hitch and if the hydraulics is an open or closed system type. When you say"the entire hydraulic system is not working" does this also mean your draft control will not function?.
Have I missed anything, or any little trick? If it is the pump does anyone know where I can get one? The filter on the bottom right side has been removed, cleaned, blowned out and dryed then put back in. The entire ysytems has been drained, compressed air blown through. The hydraulic systems is not working at all now. I'd start out by asking if the 3ph works normally. Maybe Digger still visits and we can help with his problem. Looks like we missed one and Digger didn't get a timely response. Any ideas how to fix this and get the power needed to use the bucket to move dirt etc?Īre the controls joy stick? and have you checked the fluid level?. The bucket goes up very slowly, the controls have to be turned, pulled, pushed "JUST" right for this to happen. Problem is the bucket / controls donot seem to want to work very well. We have an old Long 360 with the front end loader.
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