Posted 4/8/2014 21:04 (#3805091 - in reply to #3804719) Subject: RE: how much oil flow would a JD 1990 air seeder take
Central Ontario
I have a 30 foot SDX on 7.5 spacing,ADX cart and I think it takes 7 to 8 gpm running the fan at 3000 rpm.The Deere machines also take some oil for the active down pressure.