Posted 7/24/2016 14:22 (#5429698 - in reply to #5428963) Subject: RE: Great Plains 15 ft drill/coulter cart
Southern thumb of MI
No. We had very little bearing trouble on the old 15' or on the 20' that replaced it. Had 10,000 acres on the 15' when traded. We try to spin each one several times a year, if a coulter feels dry or loose we gease it and/or tighten it.