Echo SRM 225 - Tune Up

In this video, I go through the process of doing a very basic tune-up, with a carburetor modification, to my Echo SRM-225 String Trimmer. This is a long video, but I cover a few simple tips that hope help some people out. Please let me know in the comments if you have removed the carb safety caps yourself or if you have ever heard of cleaning carbon with a torch. Hope you enjoy!