Re: Starter rope came all the way out
The first question is did it wreck the recoil spring when it back lashed. If you got lucky, wind the starter counter-clockwise 16 turns and then stick the handles of a pair of pliers under the pinion gear. That will hold the pinion in engagement with the flywheel so it doesn't unwind.
Now that you have both hands free, install the rope to the top of the groove in the spool and out through the front of the cowl. The rope is attached to the spool in one of two different ways. If it is a round hole, just a simple knot. If an elongated hole, you gotta know how to do it---can you hear "service manual"?
Once you have the rope secured, hang onto it and remove the pliers and let it rewind.
Back to the spring: If it is wrecked, it will have to be replaced. Did I mention service manual?