While you wait for answers, we may have found some information which could help you.
Click here for Wires Switch SparkWill not run unless gas is sprayed in carb. why?
how can i make my weed eater start?
How to restring craftsman 4.6 amp/Hassle Free Head weedwacker?
How can I fix my weedwacker?
Craftsman weed Wacker gas trimmer 32 cc md.989 796060?
Where does the in-tank fuel filter go?