Re: Cowling removal
Most outboards are 2 cycle motors. There is no engine oil to change. They will run a 50::1 Gasoline to oil premix.
There should be a knob in the center of the cowling. Push and turn it 90* and then gently pull it out. The front part of the cowl will then come off. Now you will have two flip latches ad the mid cowl will come off.