The proper gas mixture for a Jiffy model 76 49cc is 32:1. This means that for every 1 gallon of gasoline, you will need to add 3.2 ounces of 2-cycle engine oil.
Instructions
1. Turn off the engine and let it cool down completely.
2. Remove the fuel cap and pour the correct amount of gas mixture into the tank.
3. Replace the fuel cap and tighten securely.
4. Start the engine and let it run for a few minutes to allow the fuel mixture to circulate.
Safety Precautions
* Use only unleaded gasoline with an octane rating of 87 or higher.
* Never operate the engine in an enclosed space or near an open flame.
* Keep the gas mixture away from children and pets.
Tips
* If the engine is not running properly, check the fuel mixture to make sure it is the correct ratio.
* You can also try cleaning the carburetor or spark plug.
* If you have any questions or concerns, please consult with a qualified mechanic.