Posted 9/5/2014 18:03 (#4057719 - in reply to #4057353) Subject: RE: Case IH 585
SC Iowa
The only difference between the standard and higher flow pump was the size of the gear on the pump. The standard used a larger gear and a spacer plate behind the MCV valve to get the gears to mesh, you can put the small gear on and throw the spacer away to get the high flow.
Case IH 585
