Powermax tiller fluid?

[dallenx 0]

Does anyone know or have a recommendation for the fluid that I should use in my tiller gear box? Should it be 90w?

[JeffG 0]

Dana, Yes, any good 90w gear oil will work. Just fill it up to the height of the threads on the plug on the side of the gear box. If the gear box input shaft seal is bad, you can pump it full of some good HD grease (old farmer's trick). Or, better yet, replace the seal. Hope that helps. Jeff