Go to your nearest stihl specialist dealer
Depends on the Model of stihl trimmer you have. The 45 home trimmer from stihl takes .080 but from that model to the larger more expensive ones the string size gets larger.
a dealer that sells stihl or maybe online
China
0.020"
Certain models of Stihl grass trimmers are designed to run on gasoline and can be used with up to a 10% (E10) blend of ethanol in the gasoline/engine oil mix, although it is important not to exceed this limit.
50 TO 189 octane
shema motora
To lubricate the shaft of a Stihl FS-46 trimmer, apply Reynolds lubricant to the shaft. Rotate the shaft and pull the converging wedge between the shaft and the bearing.
The Echo Speed Feed trimmer head is not directly compatible with Stihl trimmers, as they typically use different attachment systems and threading for trimmer heads. However, some adapters may be available that allow for compatibility between Echo and Stihl models. It's important to check the specific model requirements and consult with a dealer or manufacturer for the best fitting options. Always ensure that the trimmer head is properly matched to your equipment for optimal performance.
To fix a flooded Stihl gas trimmer, first, turn off the ignition switch and remove the spark plug. Pull the starter cord several times to expel excess fuel from the cylinder. Allow the trimmer to air out for a few minutes, then reinstall the spark plug. Finally, try starting the trimmer again, ensuring to use the choke correctly and not to over-prime.
To replace the line on a Stihl weed trimmer, first, turn off the trimmer and unplug it if it's electric. Remove the spool from the trimmer head by pressing the tabs or unscrewing it, depending on the model. Cut a new line to the recommended length, usually around 10-15 feet, and thread it through the spool, winding it tightly in the direction indicated. Finally, reattach the spool to the trimmer head, ensuring it clicks securely back in place.