I didn't notice any additional screws on the speedo unit, I just unscrewed the cable & lubed it. Just checked the tranny end and the oil was dripping out. That doesn't seem right, I'd think the cable should be be sealed. I tightened the cable fastener, it wasn't lose but I did tighten it. The fitting of the transmission seemed tight. The leak was on the cable fastener not at the transmission mount.
didnt make a difference on the test ride.