Engine Repair

UNDERSTANDING
2-STROKE ENGINES

 
Setting 2 Stroke Carburetor | This Happens Inside - How to Tune
14:01
TheRepairSpecialist

Setting 2 Stroke Carburetor | This Happens Inside - How to Tune

This uniquely explained video shows you the basics of how a two stroke carburetor fueling system functions. A vital tool in your toolbox is knowledge. Without knowledge, nobody can fix anything. For some FREE Printable Download help Leaflets: https://www.therepairspecialistonline.com/ These downloads are from my very own website and are absolutely Free. They consist of just a few help topics so far but I am continually making more of these Free Downloads. The best of them is that they are printable so you can take them into the workshop with you and study them at you own pace. Images in this video are Created and Copyrighted to Craig Kirkman of The Repair Specialist Channel and 'no' reproduction of this content is granted. * I Make these adjustments on an actual Chainsaw here: https://www.youtube.com/watch?v=74p9FLmIkkw&t=58s * I Correct Chainsaw Running Problems using the Fuel Screw Adjustment: https://www.youtube.com/watch?v=Eo6iUTjcQ8Q&t=32s * My Chainsaw Carburetor | How it Functions: https://www.youtube.com/watch?v=kTly4BYvauM&t=90s * Un tangle your Chainsaw Chain easily | I show you here: https://www.youtube.com/watch?v=lpiyqSVSeu4 * Buying a Used Chainsaw | My advice: https://www.youtube.com/watch?v=jW66xLmNLxc * Got your Carburetor Fuel Screws Mixed Up? I show you some remedies: https://www.youtube.com/watch?v=L8smASBVupc * How Fuel Flows through the Chainsaw Carburetor: https://www.youtube.com/watch?v=NNYEsmtB_X8 * Limp Starter Cord on your Chainsaw? Here's why with solutions: https://www.youtube.com/watch?v=xIUeov9IFtA&t=171s * How to Tension a Chainsaw Chain Correctly: https://www.youtube.com/watch?v=V9RUt22UNEY&t=145s * How to order the Correct Chainsaw Chain Every time. I show you: https://www.youtube.com/watch?v=0JUrdd_ZNxs * How to Un-Flood your Chainsaw Quickly, with and without tools: https://www.youtube.com/watch?v=U9BURjo005U&t=120s * Chainsaw damage caused by Dirt in Fuel: https://www.youtube.com/watch?v=MBhINTKRUQk&t=6s * 2 Stroke fuel mix for engine longevity: https://www.youtube.com/watch?v=wDpVc15znJs&t=26s How a Chainsaw Engine and Carburetor work together: https://www.youtube.com/watch?v=XPgaF-JBwco * Good Maintenance | How to Clean a Chainsaw: https://www.youtube.com/watch?v=YhvcvXUkwqI * Storing a Chainsaw | Good Practice: https://www.youtube.com/watch?v=CiJFACoH0rA&t=24s * How an Ultrasonic Cleaner actually cleans your carburetor: https://www.youtube.com/watch?v=M8F_jLhEJIQ&t=24s 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. 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 explain