Home › Forum › Ask A Member › TD 20 Lower Unit Lube › Re: TD 20 Lower Unit Lube
December 19, 2017 at 10:53 pm
#68793
Wheel bearing grease is designed for heavy duty highway use often involving high temperatures. Since this gearcase is water cooled, wheel bearing grease is much too thick. I like JohnDeere Corn Head Grease. 90 weight gear oil may be used if you have really great seals . . . 😀