How to Fix A Stihl FS 90 R Weed Eater Trimmer

In the video I repair a weed eater string trimmer made by Stihl model FS 90 R It came in running but not very good. Would not rev up and then wouldn't run at all. I found several things wrong with it. A broken vent valve on the gas tank. The primer bulb was bad. The Carburetor was clogged. I replaced the carburetor with one from the Amazon and it worked out good. For about $22 bucks I had it running like new. Not sure what was going on with the camera at the end of the video. Thanks for watching and Please like and Subscribe to help my channel grow. Peace