Yes, I am grateful to the guys that have explained repairs to me. It’s saved me a lot of $$. Though sometimes I just can’t seem to tackle a job. As simple as I am sure this is, I’m not brave enough to do it.It's not rocket science (as you guys know). If there is no-one to help with such jobs - you just learn to do it yourself.
I hope so. 

) of starting fluid into the carburator..underneath the air filter.