[Duffy1]

Drain tube could be stuck to far in the oil return channel not allowing the oil to move out of the channel into the return tube. The new return tube I put in had a notch in the end of the tube to further facilitate oil moving out of the channel into the tube .Oil can also leak around the main cap bolts . I put a little silicone around the bolts and along the edge of the main cap. My oil leak was caused by the oil channels being stopped up. Cleaned out the channels ,put in new return tube and applied silicone as mentioned . No leaks . Mine was a major leak .