weak hydraulics

My 75hp New Holland PowerStar will only lift our larger implements (~2,000 lbs—10’ Maschio flail mower, Rain Flo 2670 bed shaper/mulch layer, etc.) when it’s at maximum RPM. Anything below max rev and nothing is moving. It’s rated for such weight and more. Oil is at appropriate levels. Is this...

Friend has McCormick GX50 tractor with weak hydraulics. Will not lift 6 ft bush hog on it's on but can lift by hand at the tail of the bush hog and it will lift and hold.. just needs a little help. Has new pump, fluid, filter. Suspect relief valve but don't know where it is located. Any help...

Hydraulic remotes in my M8200 have always worked fine. But, about 5 weeks ago, the right remote began "slowing down". It works, but goes very slow. So, if the lift function hose is attached to the right port - its lifts the disk very slowly. If I switch hoses then the lower down function...

Hi everyone - I am new to this forum, and look forward to contributing as I learn more with time myself. In the meantime, I want to share an issue with my late 1970s Yanmar 155D, gear drive, 4x4- hoping to get some advice. I recently noticed (last 3-4 uses) that when the tractor warmed up...

Hello, I am new to this forum and to excavators. I just bought a "solid" Bobcat 334 with "2100" hours on it. It was from a few hours drive from me an I could not see it in person but the seller showed me it working a digging. But when I got it, the was much weaker than the rental machine i...