Posted 6/25/2012 08:45 (#2448576 - in reply to #2448461) Subject: Re: What would be considered high hours on a deere 6700?
North West IA/western AZ
Getting them empty. If one runs dry before the other, it lets air into the system. I learned to close one when they get low and then switch tanks when that one goes dry. That involved putting electric valves on the intakes and watching the flow like a hawk. That is the only way to know which tank is empty.