ToyTime, 3 oz per gallon of amsoil sounds about right, in my oppinion. Ghost, are you talking about putting grease in the little screw holes that the adjustment screw is not in? Finally, How do I get grease behind the little gear? The funny thing is it only does it when the engine is engaged, clutch engaged. I thought it might be something else besides the big gear little gear because of it, but on second thought maybe big gear little gear as soon as you take the cover off does that under load because the gears are not CCed. I learned that word CCed from a mechanic, and I tried to play it off like I knew what he was talking about what does CCed mean? Ooops, I forgot only has one screw hole. What are you talking about?