50 you need 5 litres of petrol and 0 10 litres 100cm of stihl two stroke oil.
Stihl weed eater fs90r gas oil ratio.
Stihl motomix is a high grade high octane ethanol free premixed fuel containing stihl hp ultra synthetic oil.
For air cooled two cycle engines use a quality mix oil that meets the.
Stihl gasoline powered equipment uses a 50 1 ratio of gasoline and 2 cycle engine oil.
All stihl gasoline powered equipment uses a 50 1 gas and oil mixture.
For high performance fuel that requires no mixing choose stihl motomix premixed fuel.
For stihl premium two stroke engine oil 1 50.
This means a 2 6 ounce bottle of oil should be mixed into 1 gallon of gas.
All of stihl s recent trimmer models including those with 4 mix engines rely on a 50 to 1 fuel oil ratio that ratio translates to 2 6 fluid ounces of oil for every gallon of gasoline.
It is a pure and stable fuel mixture that can be stored for up to two years in the original container and is ideal for machines that are used infrequently.
Stihl recommends using a mix of 50 parts gasoline and 1 part oil in its two stroke weed trimmer engines.
To receive maximum performance and satisfaction from your stihl trimmer.
This manual to operate your trimmer brushcutter.
Your stihl power tool uses an oil gasoline mixture for fuel see the chapter on fuel of your instruction manual.
Warning fueling instructions warning to reduce the risk of serious injury from burns never attempt to refuel the unit until it has been completely removed from the operator.
And engine oil mixture press to operate decom pression valve manual fuel pump press to operate manual fuel pump.
If you re mixing 5 gallons of gas you would add 12 8 ounces of oil you seldom have to measure out the oil most two cycle oil comes in calibrated containers and you can determine the amount you re using by.
Stihl fs 90 warning read instruction manual thoroughly before use and follow all safety.
Using the right fuel mixed with the accurate ratio of components is essential for the safe and efficient operation of your chainsaw.
We recommend the following mix ratio.
The chart below can help you figure out the correct measurements to use.
Stihl premium two stroke engine oil comes in individual bottles of 100ml 200ml 500ml and 1000ml 1 l.
1 50 1 part oil 50 parts high octane gasoline.
