RE: U.S. 41 engine starting
Like Bedford said, these motors are pretty fool proof. Mine usually starts on the first flip.
Kill switch in the off position.
Put hand over carb, throttle half open and turn it over by hand until fuel is in the carb.
Throttle set to idle, kill switch set to run position.
Wind the prop 1/2 turn backwards and slide hand off the end of the prop and presto, it's running. (Mine has the spring starter).