I am used to having lube exit someplace when lubing outboards? I just bought a 2000 25HP Johnson and when I lube the shift lever shaft....I do not see it exit anyplace? I can pump in a couple of rounds and then it stops. Checked the zerk fitting ..it works fine, pushed a small dowel down there and it goes about 4 inches and stops dead? Does'nt seem normal to me but this is my first small outboard. Any advice will be appreciated. Tight Lines!!!