Posted 12/21/2024 08:12 (#11019640 - in reply to #11019626) Subject: RE: New to us Quadtrac
Alpena MI
Dale has a ton of knowledge and has helped us with several problems with our 600 that have cropped up over the years. The conclusion we have come to with the seals is that we HAVE to run 75/90 full synthetic in the bearings. My brother has a 580 that through trial and error has reinforced our decision on oil and seals.