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| All help appreciated!! JD 7230 Standard Red light flashing on dash after 1 hour of use, de rating its self down to a crawl and code has been checked to be hydraulic over temp. Being a non premium I can’t see any codes but a JD Tech hooked up once on computer had stated it was a hydraulic over temp. Pump seems to whine under pressure a lot at times. Rear housing seems to be much hotter than it should be . Oil level is always at the top.. Any ideas? Priority Valve or something worse?? Hydraulic valve seems to want to lock in direction being taken forward or reverse potentially being an issue but doesn’t seem entirely the problem. 07 model with 2300 hours and tractor has sat around a lot. Help please!! | |
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