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In the video I explain my way of thinking for mixing 2 Stroke oil for the general garden machine, such as weed eaters/trimmers, chainsaws etc. I do mention Stihl Two Stroke oils a well as budget 2 Stroke oils. Although i do mention a Stihl brand, I am not a Stihl dealership and i am receiving absolutely NO from Stihl. I just just wanted you to know what I thought of Stihl Oils. Also, i don't recommend only Stihl Two Stroke oils, i also am a fan of other more premium 2 stroke oils such as Amsoil. 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 * 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 * 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 DISCLAIMER - Please Note: This unique video explains the very basic principle of Two Stroke Oils. The way in which 2 stroke oil work and their best concentrations for any particular engine may vary, therefore, subject is this process is much more complex than shown in the video. 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. The diagrams and explanations in this video are for illustration 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. Whether it be a Chainsaw Carburetor or weed eater or any other two stroke engine, the information given here will help you understand the subject of 2 stroke oils but is for informative purposes only. 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)

I personally would never buy a used chainsaw, unless it was spares or repairs, unless I had done these checks. * Outer visual Check (For cracks and damage)! * The chain brake is working correctly? * Does the engine turn-over and is there compression? * Are the anti-vibration rubbers present and in good order? * Look behind the exhaust and see if there is scoring on the piston! * Is there up and down movement in the crankshaft as shown by moving the flywheel? * Remove the air filter and check the carburetor is present and there is no damage or leaks to the pipework and linkages. Thank you and I hope you have gained something from this video. Craig Kirkman (owner and creator) # shorts

In this Shot video I go through some important key points to raise if your chainsaw will not start. This video supplements my other long vid on this topic. Thank you and I hope you gain something from it. Craig kirkman

* VISUALLY EXPLAINED by Craig Kirkman, a renowned you tube educator of these systems. In the UK we call the Weed Whacker/Weed Eater a Strimmer or a Brushcutter, so when I refer to Strimmer, I also mean Weed Wacker. In this video I show you how I adjust and tune the carburetor on a weedeater with a single adjuster screw. The type of carburettor shown in this video also fits some Makes and Models of Chainsaw and ATV. After watching this video you will have gathered more of an understanding of this type of carburetor than most people will ever know, including your local Garden Machinery repair center. The truth is that most of these mechanics know how to repair and clean these types of Carb, but only a very very few actually know how they work. So, you will know more than them after watching this video. Very few people know this, but there is a very special Pump inside your Chainsaw Carburetor, and any malfunction of the pump and can cause a whole host of problems (bog, incorrect running and starting issues, to name just some). Powered by the fuel pump diaphragm, this pump is the heart of the 2 stroke chainsaw carburetor. All 2-Stroke Carb Episodes: https://www.youtube.com/playlist?list=PLrlXp3PlwgRI5OLvm3P91LJr1CYnO5TRD 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 * 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 * 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 pump system works. 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 illustration 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. 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. 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)

* VISUALLY EXPLAINED by Craig Kirkman, a renowned you tube educator of these systems. In the UK we call the Weed Whacker/Weed Eater a Strimmer or a Brushcutter, so when I refer to Strimmer, I also mean Weed Wacker. Have you ever wondered how the Caburettor on your Weedwacker works? Well, this video will help you gather an understanding of this seemingly complicated looking Carb. After watching this video you will have gathered more of an understanding of this type of carburetor than most people will ever know, including your local Garden Machinery repair center. The truth is that most of these mechanics know how to repair and clean these types of Carb, but only a very very few actually know how they work. So, you will know more than them after watching this video. Very few people know this, but there is a very special Pump inside your Chainsaw Carburetor, and any malfunction of the pump and can cause a whole host of problems (bog, incorrect running and starting issues, to name just some). Powered by the fuel pump diaphragm, this pump is the heart of the 2 stroke chainsaw carburetor. All 2-Stroke Carb Episodes: https://www.youtube.com/playlist?list=PLrlXp3PlwgRI5OLvm3P91LJr1CYnO5TRD 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 * 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 * 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 pump system works. 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 illustration 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. 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. 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)

* VISUALLY EXPLAINED by Craig Kirkman, a renowned you tube educator of these systems. Very few people know this, but there is a very special Pump inside your Chainsaw Carburetor, and any malfunction of the pump and can cause a whole host of problems (bog, incorrect running and starting issues, to name just some). Powered by the fuel pump diaphragm, this pump is the heart of the 2 stroke chainsaw carburetor. All 2-Stroke Carb Episodes: https://www.youtube.com/playlist?list=PLrlXp3PlwgRI5OLvm3P91LJr1CYnO5TRD 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 pump system works. 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 illustration 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. 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. 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)

If you Chainsaw wont start or it needs a good service then it is always best to change, or clean, this hidden filter. So whether you are cleaning your two stroke carburetor because you have been having starting problems, or running issues, I would always recommend making sure the carburetor screen filter has been cleaned. Sometimes the carb fuel adjustment screw settings may be showing problems as well. It may be the case that you can't actually set the carb successfully and you aren't sure why. Well this screen filter could be the problem if you have checked other likely causes. All 2-Stroke Carb Episodes: https://www.youtube.com/playlist?list=PLrlXp3PlwgRI5OLvm3P91LJr1CYnO5TRD FREE Downloads Link Here: https://www.therepairspecialistonline.com/ When I was looking into whether or not this subject had been explained in detail before, with the help of my youtube buddy, of course, I found that it's not a well covered subject, so I made this video to help fill the gap for my youtube community. Other interesting video: Chainsaw Carburetor Adjustment | How to Tune 'Correctly' : https://www.youtube.com/watch?v=74p9FLmIkkw&t=2s 2 Stroke Engine Bog - Some Reasons Why & Solutions: https://www.youtube.com/watch?v=vrPg2VTA39I CHAINSAW CARBURETOR FUEL SCREW SETTINGS do this Inside Carb: https://www.youtube.com/watch?v=wzXvHKNWF4Q&t=638s CHAINSAW DIES WHEN THROTTLED? - This is Why!: https://www.youtube.com/watch?v=_wI-X7aot8Y&t=337s Many thanks indeed Craig (Owner and creator of The Repair Specialist Channel) DISCLAIMER: The foregoing information within this video is for informative purposes only and there is NO guarantee that all of the processes explained are 100% accurate. The same content and processes shown are also the ones I personally (the creator of this video) use and understand. Therefore, they may not be the most efficient or very best practice. The creator of this content holds NO responsibility for any loss or damage to persons or property as a result of following any information within this video. By continuing to watch this video you agree with this disclaimer.

* VISUALLY EXPLAINED by Craig Kirkman, a renowned you tube educator of these systems. Very few people know this, but there is a very special Pump inside your Chainsaw Carburetor, and any malfunction of the pump and can cause a whole host of problems (bog, incorrect running and starting issues, to name just some). Powered by the fuel pump diaphragm, this pump is the heart of the 2 stroke chainsaw carburetor. In the passed I have found lean fueling to be a common cause of two stroke engine damage. Whether it is a chainsaw, hedge trimmer, 2 stroke rotivator, snow blower, leaf blower or brush cutter etc, this can be a common cause of engine damage. All 2-Stroke Carb Episodes: https://www.youtube.com/playlist?list=PLrlXp3PlwgRI5OLvm3P91LJr1CYnO5TRD FULL VIDEO HERE: https://www.youtube.com/watch?v=CHtu28AJLQ0&t=242s FREE Download Help Sheets Here: https://www.therepairspecialistonline.com/ A two stroke engine rev's higher the more Lean the fuel gets, up to a point! I explain what Lean Fuel means and why the engine RPM increases the more Lean the fuel to air mixture gets. Basically, it's all to do with combustion efficiency. So, whether it be a Stihl 2 Stroke, or most other types of two stroke internal combustion engine, this principle will apply. There is, of course, a huge difference between Petrol and Diesel Engines and the way they function, so this does not apply to diesel Engines, nor 2 Stroke Diesel engines. I had to repair a husqvarna 345 Chainsaw quite recently, which had damaged due to Lean Fuel issues. The piston and pot were completely un-serviceable. Your machines are basically on their own version of Private Health Care, and Individual Health Care at that, which can cost £££. Whilst they are not exactly a range rover vogue svr, or something as fancy, they often do have lots of value, and we can all do without expensive repair bills. So it's always best to take care of your machinery. When I looked down the list of videos I have in my youtube studio, I realized that I hadn't yet explained this particular topic. So, here it is! FREE Downloads Link Here: https://www.therepairspecialistonline.com/ Many thanks indeed