50 TO 1
89 octane
To repair a Stihl FS90R grass trimmer, first identify the issue, whether it's starting problems, fuel flow issues, or a dull blade. For starting issues, check the fuel, spark plug, and air filter; replace or clean them as needed. If you're dealing with a dull blade, sharpen or replace it according to the manufacturer's instructions. Always consult the owner's manual for specific troubleshooting steps and maintenance guidelines.
A Stihl trimmer typically uses a mixture of unleaded gasoline and two-stroke engine oil, usually at a ratio of 50:1. It's important to use high-quality, low-ash two-stroke oil specifically designed for air-cooled engines to ensure optimal performance and longevity. For some models, Stihl also offers a pre-mixed fuel option for convenience. Always refer to the owner's manual for specific fuel recommendations for your trimmer model.
fuel ratio for try26pg grass trimmer
ratio 50 to1
50:1
50:1
50:1
50:1 with the proper oil
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.
I purchased my Toro weedeater in 2007. It uses a 50:1 gas/oil ratio.
Fuel mixture is 16:1
50 to 1 2.6 oz oil to 1 gal. gas