Echo Trimmer Won't start
I have an Echo SRM 225 Trimmer. Full disclosure I left the fuel in it all winter. When I started the season it would start then quit, but re-start at a later point. At some point it just stopped starting. I took the following steps:
*Emptied the gas tank and put clean fuel in
*Cleaned the Carb with Carb Cleaning Fluid
*Replaced the air filter and spark plug
*Replaced the fuel line system
*Finally replaced the carb
It still won't start. Any idea of what else could be wrong?