A year ago October I purchased a 1993 15 HP Evinrude outboard motor (E15RLETB). Because of health reasons, I didn't use the motor until October this year. I really had no problem starting the motor, but within 15 minutes running it stopped going in forward. I tried reverse, and had that for a little while, then that gave out. I know, I KNOW I didn't check or lube the lower unit before going out to try the motor for my first time, but I need to know where to start to fix whatever happened to the motor. My health is getting better, so I want to use the motor next summer, and would like to work on fixing it this winter. Any suggestions would be greatly appreciated. One more thing, I hate to pull start the motor, is it difficult to put electric start on this motor? Thanks!!