Hydraulics, 300 utility

Posted by Jimer on June 04, 2006 at 18:38:12 from (198.174.212.116):

I am giving this one last shot, and if nothing works it will have to stay as is until I can afford whatever it takes at a shop.
The loader is the most visable sign the hyd are weak. 350 PSI at 3/4 RPM, and 850 PSI at full throtle (measured at the safety valve and other controls, all measure the same).
I have:
Rebuilt all cylinders and rams.
Taken cover off reservoir (two times), installed filter instide. Cleaned filter on top of cover.
Checked all lines to/from pump, clean.
Had safety valve apart (several times) new O rings and spring,
Had all other controls off several times, new O rings, gaskets.
Had pump off and apart, dealer looked at and said he thought it looked fine, new O rings, spring.
Now, gotten totally frustrated. Any and all thoughts on what the problem could be are welcome. Thank You for reading!

Replies:

• Re: Hydraulics, 300 utility HAMPTON, STANLEY J 06:48:36 06/06/06 (0)
• Re: Hydraulics, 300 utility Janicholson 08:34:12 06/05/06 (0)
• Re: Hydraulics, 300 utility mark k 21:21:10 06/04/06 (0)
• Re: Hydraulics, 300 utility JMS/MN 19:01:50 06/04/06 (0)

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