Could some one tell me what type of oil to use in the final drives and trans.it's a direct drive.Will be used in cold weather.Any help will be appreciated.
My D75 Manual calls for 30 wt CD motor oil. I use Komatsu TO30. CD motor oil is hard to find, especially in 5 gal containers. Probably have to go to dealer and lighten your wallet.
30wt. But if constantly below -10 consider 10wt.