Where is the idle speed adjusting sleeve of chainsaw installed?

On the airway. The idle speed adjusting sleeve of chainsaw is installed on the air passage, and the idle speed control valve is installed next to the throttle. Chain saw Li à nj, also known as chainsaw, is a portable saw powered by gasoline engine, which is mainly used for logging and wood making. Its working principle is that the staggered L-shaped blades on the saw chain move laterally to play a shearing role.