While you wait for answers, we may have found some information which could help you.
Success
Message
no spark?
what is the gas mixture for a 0183lt em trimmer?
echo blower pb200 will not start?
spark plug gap for echo srm-230?
echo how to fix it?
Echo SRM-2100 Gas Trimmer Repair?
how do i remove trimmer head off a echo 2615 model?
my echo weedeater starts, but it won't stay running when I switch it normal?
The fuel mix on an ECHO SRB200DB petrol strimmer?
wee wacker?
can any one tell me what the 2stroke mix is on an echo 250E petrol stri?
How good is echo srm 210?