Small Engines (Lawn Mowers, etc.): How to change out the pull rope on my 720r, weed eater, question pool

Question
I am trying to find out how to change the pull rope on my Riobi 720r weed eater trimmer?  I also have a Sears craftmans weed eater I bought new 2 years ago that I cannot get to start?  Thanks much for your help.

Answer
Hello Bill:

You can View a Breakdown/IPL of the Trimmer at this Addy, http://www.ryobitools.com/service-support/power-parts and Select Go to the Ryobi Parts Store. Then Select the Model Tab. Then Enter the Model Numbers. Send me the Model Numbers, Please. With these I can Locate the Proper Manual and Better Assist you. Thanks. I Located this Question in the Question Pool.

Respectfully

John