Posted 7/6/2022 11:56 (#9736564 - in reply to #9735881) Subject: RE: 635f cutter bar rebuild- Shoups or SCH?
Eastern Iowa
The SCH works great on the 600 series heads. Only thing i would advice is have your JD tech adjust your sieves for the drive on the feeder house to speed head up a bit. JD slows the head down because the twin knife 4" section will push material over instead of letting it in the head to cut it off when running fast.