Posted by Kansas Cockshutt on October 22, 2009 at 22:51:28 from (12.5.176.70):
In Reply to: lost loader pressure posted by Tony in Mass. on October 22, 2009 at 20:36:28:
Where is the loader getting its pressure, does it have an added pto pump, or a pump added on and driven by the engine?
Factory set up was a small vickers pump and reservoir belt driven off the motor to provide pressure to the char-lyn torque generator.
I hope you are not trying to use this small pump for both. The pump on the governor that supplied pressure for the 3 point hydraulics was not much better. You need a lot of volume for a big loader.
If have added a pump somewhere, and are trying to run both power steering AND loader off this added pump, you need to run a priority valve, or you will indeed have problems, neither will work very well.
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