The tranny takes 670ml but there is a oil level bolt as was stated already. The engine should have a site glass. I've filled lots and just did one on R motor I just rebuilt about 10 mins ago. I never measured how much I put in the motor though, just used the site glass. If I was to guess I would say some where around 700ml, with changing the filter, but that's just a guess I know it's close though.