Posted 7/24/2016 22:50 (#5430760 - in reply to #5429910) Subject: RE: PDF 420G Detasseler wheel hub oil
Black Hawk County, IA
Should be a second plug 90 degrees away from that one. If not, rotate wheel til hole is at 3 or 9 o'clock, and fill til comes back out. Holds less than a quart. They came with regular 80w-90. We run synthetic 80/90 in all of mine. Hubs run above 15 degrees cooler now. J