Step-by-step process to clean and service your Stihl string trimmer FS 56, 70, 90, 91, 110, 111, 131

In this video I will show you how to properly clean and service your Stihl trimmer the process is going to be the same for any of the following models: FS 38 FS 40 FS 56 FS 70 FS 85 FS 90 FS 91 FS 110 FS 111 FS 131 As well as many other trimmer models, edgers and pole saws. Changing the spark plug. Changing the fuel filter. Changing the air filter. Adjusting the valves. (On pro series 4 stroke units) Cleaning debris build up. Cleaning your equipment is half the battle. Things run better when they are clean. Trimmers should be serviced a couple times a year for commercial users. Most home owners can service their unit once a year. Here are some of my Amazon affiliate links for some related products that you may find helpful. Thanks for watching and make sure to subscribe to the channel. Service Kit https://amzn.to/4flTCyj NGK BPMR7A Spark Plug https://amzn.to/45j0d8e NGK CMR6H Spark Plug https://amzn.to/46zBq1X Motomix Fuel https://amzn.to/46EdvP1 HP Ultra Mix Oil https://amzn.to/45g1ywj Fuel Line Tool https://amzn.to/3HioVgR