I have just received my 2012 Road Glide Ultra but since my location is Rural Northern Japan and my RGU is a state side build it is up to me for the initial service. My question is what oil is in the engine/gear box when the bikes leave the factory? I would like to start my RGU but don't know what oil is inside... The bike will get its initial svc but it won't be until I Return stateside next September. Any insight would be a judge help...