Posted 2/10/2012 14:02 (#2218903 - in reply to #2218854) Subject: RE: Load sense line on variable rate 1770
East Central, Nebraska
If I stand corrected, the load sense line is there so the tractor knows when to supply the oil to the item that needs to get oil to it (fan, variable rate motor). If you do not use it, that particular outlet will not work correctly. I could never get it to work on my 8210.