How do you adjust a carburetor on a 42cc Craftsman chainsaw?

How do you adjust a carburetor on a 42cc Craftsman chainsaw?? How do you adjust carb screws? https://www.youtube.com/watch?v=XRCUibTkm3o How do you adjust the air fuel mixture in a carb? https://www.youtube.com/watch?v=EJBxGbbgCmY What is the H and L on a carburetor? They are typically labeled L (low speed jet), H (high speed jet), and I (idler jet). … Continue reading How do you adjust a carburetor on a 42cc Craftsman chainsaw?