While you wait for answers, we may have found some information which could help you.
Click here for Mcculloch Iv Blowerhow do i get my pull start to recoil ?
Mcculloch 2818 Runs fine but spool will not spin?
Fuel Starvation?
How can I fix my weedeater?
how to change mcculloch sl trim head?
Where can I buy a strimmer spool spring for my McCulloch MT270X strimmer?