Case tr310 skid steer will move forward just fine on some days, then occasionally it will stop throwing error code 4071 and only run in reverse. checked the poroportional solenids and reversed them and still will not move forward, so we eliminated the solenoids from being the issue. Weird thing is if I go out and run it tomoorow it will run just fine for a while then stop. Any help will be greatly appreciated
It sounds like a open curcuit on the the forward side. Move the wiring harness around and see if the problem goes away or if it gets worse.
Thank You!!! I will give that a try