more images showing correct orientation of driven gear and inner tapered halfshaft bearing, note the small hole drilled underneath the self aligining bearing near the top of the halfshaft, mine was blocked with sludge, its an oil drain hole for the self aligning bearing which allows oil which lubricates the bearing to seep back into the gearbox, on the other photos i attached above, you can see everything after a good cleaning, inside the housing was filthy , I used petrol to clean it, the wear ring is shown with hammer marks to expand and remove it without using a grinder, this method worked very well.
