Posted 9/21/2016 21:57 (#5542045 - in reply to #5542019) Subject: RE: Mystery ball bearing found on 7720 above cyl. Pully?
Saline County, Mo
I replaced the cylinder and countershaft bearings on a 6620 and I didn't think they were that big. I would also think it would be very noticeable if it was to that point