Honored Advisor
Posts: 17,063
Registered: ‎05-13-2010

Re: Can you mix 85w 140 and 90w 140 in final drive?

Hey 3020, the pumpkin isn`t low, it`s just when you check it I wonder what grease to use if it needed any.  With slow travel of a combine and low hour use in all reality as long as it`s "something" in there, it`d probably outlast the rest of the combine.   The book says use 90w 140 but I don`t know where you`d get that.  Just reading labels, I would guess just straight 140 weight oil work good.  But if it just needed a 1/2 cup or something, I reckon put in 85w 140 Lucas, I think that`d mix with anything.