2590 pump

rndy3788 · Sep 22, 2015

I replaced hydraulic pump 2 yrs agp with reman , now it appears to be out again . I go a good deal or so I thought on that pump but it seems as it may not be a good deal after all; question is is there anyone in southern mn that repairs or replaces or can go over this pump to see if that is what the problem is? the tractor shifts and has steering and brakes . but no pressure in the hydraulic lines , Thanks guys , I love this site

1370rod · Sep 22, 2015

I do repair those pumps but will not be able to do so until after harvest. If the tractor drives and operates normally other than no high pressure at the outlets the pump could be OK. The compensator might be the culprit or a stuck control sleeve in the pump. Or of course the main pump could have problems, either way you should have some one do a flow and pressure test on the pump while on the tractor. That way you could find out what area needs repairing. Rod.

2590 pump

rndy3788

Member

1370rod

Well-known Member

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