2 Stroke Carburetor | How to Tune | How it Works | Basic Principles

All images in this video are copyrighted!
Please Note: This unique video explains the very basic principle of how Two-Stroke Carburetor Fuel Adjuster Screws work, and how to adjust them. The way in which the carburetor actually achieves this amazing process is much more complex. Because of this I have had to explain this process in a very basic way to make it easy to understand by the majority of viewers who have had no prior experience or knowledge of these types of carburettor workings. So the information in this video is not exact in the way that these carburetors actually work and regulate the fuel. The diagrams and explanations in this video are for illustrational purposes only, and there is NO guarantee that all process shown are 100% accurate.

To master carburetor repair and diagnosis, one must first know how an carburetors work. This video explains the basis of how two-stroke fuel screws work to enable the two stroke engine to function optimally.

Free Download Here: https://www.therepairspecialistonline.com/shop . If you are having any difficulties starting or running your chainsaw, then this free printable Fix-it checklist download on my website will help you.

TIMESTAMP:
01:27 - Diagram explaining the Two Stroke Carburetor High Screw and Low Screw
02:00 - Showing the Two Stroke Carburetor Fuel Adjustment Screw Settings positioning to begin
02:27 - Where to set the Two Stroke Carburettor Adjustment Screws 'explained'
02:58 - How to position and set the Two Stroke Carburetor Idling Screw ('tick-over' screw) 'explained'
03:29 - How a Two Stroke Carburetor works and how the fuel adjustment screws work
04:34 - What is a Two Stroke Carburetor running Rich and Lean? Answered
05:01 - Carburetors 'H' screw adjusted out too much. Effects on the Engine
06:18 - Correct setting for the carburetors 'H' Screw. Effects in the Engine
07:00 - Carburetor 'H' screw adjusted in too much. Effects on the Engine
09:55 - Carburetor 'L' screw adjustment settings explained.
10:51 - carburetor 'L' screw adjusted out. Effects on the Engine

Whether it be a Chainsaw Carburetor or carburettor from any other two stroke engine, the information given here will help you understand exactly what the adjustments are all about and demystify those dreaded fuel adjustment screw settings. This of course will give you the foundational understanding of how to tune a chainsaw for instance, or generally how to tune a two stroke carburetor. Because I'm asked mostly how to adjust chainsaw fuel screws, I made this video to help give a firm understanding of that.

However, this will not only help you make that perfect carburetor adjustment, you will gain a valuable understanding of how carburetor works and how a carburetor works in symphony with its air and fuelling system.

I hope you find this video useful, and I really hope you enjoy it.

Many thanks indeed

Craig Kirkman (Owner and Creator of The Repair Specialist Channel and its Copyrighted diagrammatic content)

Видео 2 Stroke Carburetor | How to Tune | How it Works | Basic Principles канала TheRepairSpecialist