Now I am going to ask the same question. Because I am staring at my flywheel right now and it would appear that there are six ways it can go on. There is a weighted area on the back of the flywheel. Where should it be orientated. I usually just line up the extra hole on the crank with the corresponding dirty spot on the flywheel but it looks like I did too good of a job cleaning the flywheel this time. Please help quick!