Salvation!.......
The salvation is here, in the forum. Especially if you own the 2 stroke. Most problems with the carbed 2 stroke, 787, 717 and some of the 951s are pretty simple to work with.
Someone with the ability to change the oil in their car should be able to work on one of these things...........to a degree anyway.
Why not post your problem, give it a chance and see what happens. You might get to pat yourself on the back while toasting a San Miquel for a "job well done"...........!:cheers: