install the heated front bearing with no rings at all using a pipe and plate by tapping on the inner and outer race together. Seat it on the input shaft then install the small snap ring. Pull front on the input and install the outer ring . Your done. You don't need much heat we put the bearing in the oven so the heat is uniform.
The bearing must be heated so it slides on the input with little force holding front on the input or you could damage the synchronizers.
