40:1 - I looked it up in the operator's manual
Its a 4 cycle engine.......gasoline only
The return fuel line is loose or damaged. I have the same issue if you are talking the return fuel line. Here is a site I found a diagram on. http://www.ereplacementparts.com/bolens-bl100-41bd100g965-gas-string-trimmer-parts-c-27272_27749_27758.html
how to replace pull wrope on bolens bl110
jonsered oil/gas mixture ratio is 50 to 1.
You need the mixture of gas and oil mixture for 2004 YZ 125 in the ratio 1:32.
50:1 is the ratio listed in the Owners Manual.
32:1 ratio
The gas-oil mixture ratio on a 2005 powermax 50cc scooter is usually about 5% in the ratio of 20:1. For the tuned scooters they use 3% on the ratio of 32:1.Ê
A lean mixture is referring to the gas/air ratio. Lean being less gas
20:1
32:1 gas to oil mixture
50-1 ratio most definitely.