I have a 4 hp 4 cycle Nissan motor and it was purchased new about 2001. It is on a sailboat so I am using the friction plate screw to set the motor and using the sailboat rudder to steer. I have noticed that the screw cannot be tighten enough to prevent the motor from turning. In addition...
I have installed a carb kit in my 5 HP Nissan(after cleaning the carb very well). I have tried to adjust the float level by slighly bending the tab on the float that engages the needle valve. I am unable to get the tab propely postioned. The carb either causes the gas not to enter or causes...