No Start? No Spark? How to fix your STIHL String Trimmer Weed Whacker
I will show you how to test your weed whacker for spark, and how to replace a faulty ignition coil. We will also replace a leaking primer bulb, and clean the spark arrestor. You can find an aftermarket ignition coil here: http://amzn.to/2wiKIzu. Thanks for watching.