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Massey Harris & Massey Ferguson Tractors Discussion Board

MF285 Auxillary Hydraulic Issue


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Posted by IFF on June 11, 2013 at 16:37:13 from (75.170.33.37):

I am having issues with the auxillary hydraulics on my MF285. I hooked a pressure gauge up to the remote coupler and got an initial pressure reading of ~1100 psi which immediately dropped to ~700 psi. This was the same on both remote couplers. I have had this issue since I got the tractor. I had the tractor split a couple of years ago and the auxillary pump looked fine from a visual perspective. I"m not quite sure what to do next. I don"t know if I have a bypass valve opening too soon or if something else is wrong. I need some ideas on what to do next.

Doug


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