Featherlite Weedeater Gas Oil Ratio is 40:1 for most weedeaters. However the Featherlite Weedeater Gas Oil Ratio may be different on your model.
Featherlite Weedeater Instructions
Download Featherlite Weedeater Instructions
FeatherLite Weedeater Gas Trimmer Instructions
Instruction anual covers models Featherlite