Posted by Robert Major on October 17, 2013 at 19:42:30 from (188.8.131.52):
In Reply to: New to me 2640 posted by wolfman on October 17, 2013 at 17:48:34:
could be something to do with low pump flow, pressure/flow valves not right, leaks, or plugged filter in the hydraulic system.
I got a random problem like this with an 1830 hi low pack and other hydraulic function issues,on the yard now.I just ordered $800+ of flow test equipment. Then I can check it all out properly.
It seems to me from reading JD service books, this is a fantastic designed system while it works. When it starts to play up it may be Time to sell it, oops! you just bought it. Hopefully thats not why you own it:(. Diagnosis seems long winded and 20 things all being slightly wrong can cause massive function problems!
Hopefully somebody can help you more than I can at the moment, with your issue. Good luck and I will read replies to see what is said. It might help me a bit more too :).
This post was edited by Robert Major at 19:49:59 10/17/13.
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