Posted by wallacedw on August 03, 2008 at 14:39:05 from (24.225.15.92):
In Reply to: Rebuild or replace? posted by CNKS on August 03, 2008 at 14:24:52:
Maybe I just don't understand the system...
I did a pressure check and the pump is putting out 1000psi. The shop manual calls for a minimum of 900psi and maximum of 1500psi.
It does lift but not over a couple hundred pounds, not the 1200 that I need which I believe is well withing it's capability. If the load is too heavy it would lift the front of the tractor but it won't.
I don't understand the pressure relief system. How does it work? How do I test it? I can't wrap my head around what pressure it is relieving and when.. :?
I am trying to avoid changing the fluid until I have figured out what else has to be fixed while I have it out. Getting expensive. It uses a screen for a filter.... as long as it is lifting a little, wouldn't it be able to lift a lot?
This post was edited by wallacedw at 14:41:16 08/03/08.
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