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Suver, Oregon | First off, a big thanks to Robert at TN Hydraulics for talking me thru this!!
When plumbing a valve into a Komatsu system a shuttle valve does not work.
The Komatsu dozer valve needs a signal from the plow valve to shut the bypass circuit.
So we installed a check valve at our Danfoss valve to allow it to send a load sense signal to both the pump and the dozer valve, and now it works as it should.
I sure am glad to be past this issue, it has held us up for 3 weeks! On to wiring in the joysticks.
Thanks to all of you that have given me advice.
Edited by Grasseed 3/28/2017 17:04
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Komatsu dozer tile plow hydraulics problem solved!
