4020 Hydraulic Line Replacement

My opinion!!!! if you get on the right line, and have a good neoprene line rated for 300 psig or so and at least 2 clamps at each end you might get away with it. Personally, I'd rather flare it and replace with metal pipe.

The control valves operated thru the dash are hooked to the high pressure line as they do your lifting and remote work and all and that's high pressure. You DO NOT want a rubber hose on that line.

Mark

The only oil that returns to the filter, is the return oil, from the high pressure functions, steering, rockshaft, or remotes.

We are going to get you understanding these things before it is over.

But no, I sit here and armchair it and make mistakes. I don't remember how long ago I read about the two systems on this series JD. Before that I thought all the hyd lines on them were at 2300 ish psig.

Sorry,

Buttttt , the overall intent of the message was correct in that he surely doesn't want to rubberize a high pressure line. I was merely indicating that they were 2 pressurized systems and he needed to be on the low pressure one.

That was also the same time I learned that I could change my hyd filter without having to worry about draining the whole thing which made my day.

Mark