my motor has always started hard. bog down on starting into forward. lower carb is leaking gas just had it in last year and was supposily cleaned out. now when i tilt the motor up ,then lower it, gearcase oil leaks out of the little holes on the lower flange below the drain plugs . one side has 4 holes the other 5. the two holes away from the prop one on either side leak the oil. these holes are not taped or threaded, i think they are drain holes of some sort. i dont think the gear oil should come out of these places. my clymer manual does not show these weep holes