Eastern VA. No such thing as too many Magnums. | Is it a brand new pivot? If so, use what they say for warranty. If it's used, we just use 85-140 on non leaking boxes, corn head grease on leaking boxes. Just drain the water every once in a while and refill them. It takes forever to check them all, but it saves a lot of fixing if you check them. Having the boxes full of oil is more important than what kind of oil it is. |