Got the recoil spring replaced last weekend in my CD-15.  I wanted to make a video, but the weather didn’t cooperate.  Much better weather today, so I was able to get an hour or so running time.  Spring went in fairly easy, and I got it in on the first try.   
 
This is another sweet runner.  Except for braking the spring, she’s been running flawlessly since I replaced the ignition and water impeller last Summer.  If I remember right, I think it blew 80+psi in both cylinders.   🙂 
Here’s the link to the vid;  http://youtu.be/uzdjDhn-iJY