INSTALLING THE GEAR AND MOTOR 12V

When complete fan mounted on the boat, we install fan gear from the boat to the middle. Here we use a timing belt for connecting the second two. We use the gear and timing belt is because it uses a sawtooth. Our timing belt tie in the middle of the boat using the L-shaped metal here we have a problem is the gear we're using sway when connected. This causes relaxation of the rubber timing belt tension. The second problem is the iron that we use to hold the gear is no fix available perforated iron. problem after we finished second bridge two metal that. Our gear is connected to the piece 12v motor. we connect the second gear to rotate the motor. Motor function is as a dynamo which, when output is current. It can produce12v current . Gear will be key to the speed of the boat. So gear selection is very important for this project.If the size of the larger gear so the faster cycles .