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Maryland | On my spray truck the control valve stop working. I have 12 volts at the green and yellow wire at the valve when I jump the wire at the cable end where it plugs into the 440. The valve won’t operate when I do this. When I run it through the 440 I get nothing at the valve. When I bench test the valve with a battery it works. Cables are 8 years old and mostly in the cab. I’m lost. Any thoughts?
Should I post this on machine talk?
Thanks
Edited by HatCreek 3/10/2020 18:53
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Problem with raven 440 or metering valve
