Fuel mixture for a weed eater

Fuel Mix. The FeatherLite trimmer is designed to run on a 40-to-1 mix of gas and oil. That is equal to 3.2 fluid ounces of two-cycle engine oil to 1 gallon of gasoline. Weed Eater recommends 87 octane regular gasoline with not more than 10 percent ethanol and synthetic two-cycle engine oil. When mixing fuel, add the two-cycle oil to the ...

Fuel mixture for a weed eater. A 2-cycle oil mix chart and an oil/fuel mix calculator can help answer those questions and more. Let's get mixing. Oil Mix Chart. Mix Ratio Gas Volume 2-Cycle Oil; Imperial Fluid Ounces (US) 32 To 1: 1 gal. 4 oz. 40 To 1: 1 gal. 3.2 oz. 50 To 1: 1 gal. 2.6 oz. Metric Fluid Milliliters (Canada) 32 To 1: 1 liter: 31.25 ml: 40 To 1: 1 liter: 25 ml ...

Page 15: Fuel Handling Two- -stroke oil near fuel. S For great results and performance use Always shut off the engine before HUSQVARNA two- -stroke oil, which is refueling. specially formulated for our two- -stroke Always stop the engine and let it engines. Mixture 1:50 (2%). Page 16: Starting And Stopping

Mix it up. Use a specifically marked fuel container to blend the oil and gasoline. Do not try to mix them directly in the trimmer's tank. To get the 40-to-1 ratio, add a 3.2-fluid-ounce bottle of the recommended oil to 1 gallon of gasoline. For a larger quantity, add an 8-fluid-ounce bottle of oil to 2.5 gallons of gasoline.Nov 24, 2009 · The fuel-oil mixture ratio depends upon the make and model of your weed eater. Some require a ratio of 32:1, 40:1, even 50:1. Be sure to check your owner’s manual for the proper ratio so you don’t harm the engine. Calculating the Fuel/Oil Mix Ratio. Once you’ve determined the fuel/oil ratio for your weed eater, you can quickly calculate ... Cutting width. Power output. Weight (excl. cutting equipment) Clear All. Husqvarna offers the best gas weed eater & string trimmer range for a variety of trimming and edging tasks. Whether you’re a full-time commercial landscaper or a homeowner, Husqvarna's high-performance solutions will redefine trimming efficiency. Show more.The accurate gas mix for a weed eater is 40:1. You can obtain this amount by mixing 3.2 ounces of oil into one gallon of regular gas; as time passes, the oil will separate from the gas. But to ensure a proper mix, shake the oil and gas thoroughly.The accurate gas mix for a weed eater is 40:1. You can obtain this amount by mixing 3.2 ounces of oil into one gallon of regular gas; as time passes, the oil will separate from the …

Hover Image to Zoom. $ 6 97. Fuel is pre-mixed and ready to use. Designed for portable 2-cycle gas-powered equipment. Advanced formula keeps fuel fresh for over 2 years after opened. View More Details. South Loop Store. 106 in stock Aisle 45, Bay 013. Pickup at South Loop.22 Aug 2019 ... Comments38 ; How to mix 2 Stroke fuel small engine petrol / oil tutorial demonstration 50:1 40:1 32:1 25:1 ratio. Jimmy The Mower · 98K views.Oct 31, 2006 · 23 posts · Joined 2006. #5 · Oct 31, 2006. I have used the Stihl mix, Red Max mix and yes even the Shindawa mix in my Red Max back pack and trimmer. I have not noticed a huge difference in the 2 cycle, but I can tell when I use 87, 89 or 93 octane gas. For me the 89 burns better and cleaner and my back pack (EB7001) eats up the 87 octane. The 50:1 fuel mix ratio for Echo weed eaters is calculated as follows: 50 parts gasoline to 1 part of two-stroke engine oil. To mix the fuel and oil, you’ll need a …Mixed Fuel Ratios. Echo used to specify a variety of ratios for its air-cooled, 2-cycle engines, including 32:1 and 16:1 blends. However, the company now specifies a 50:1 ratio for all their 2-cycle, air cooled engines, even if the original equipment manuals specified a different ratio. Echo states that improvements in oil formulations allow ...

Do not mix more than one month’s supply of fuel at a time. Mix the fuel mixture thoroughly before filling the machine’s fuel tank. Mix the correct ratio as specified by the manufacturer. To find the fuel mix ratio, please refer to the operator’s manual for your product. Fuel and oil mixture should always be 2% (50:1). We recommend that ...Summary: grass trimmer fuel mixture Using the right fuel mixture in your grass trimmer protects it from damage such as piston seizure. Use a mix ratio of 1:50 – 1 part oil to 50 parts of petrol. If you’re using a different brand of oil, make sure it has the TC classification. The same mix ratio of 1:50 applies.Apr 1, 2014 · To make fuel for the FS55R string trimmer, mix 2.6 U.S. fluid ounces of high-quality, two-cycle, air-cooled engine oil in 1 U.S. gallon of midgrade unleaded gasoline. Shake well before fueling. The gas should have an octane rating of at least 89, with not more than 10 percent ethanol. Advertisement. The correct ratio of gas-to-oil mixture for Weed Eater line trimmers is 1 part oil to 40 parts gasoline. The best method of mixing is to start by adding 1 gallon of regular unleaded gasoline to a gas can. Then pour in a 3.2-ounce bottle of good quality, synthetic 2-cycle air-cooled engine oil. Either cap the gas can or turn the nozzle inward ...

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Yes, you can mix regular oil with gas to lubricate the weed eater during use and never do so in the fuel tank. The two-stroke outboard fuel mix ratio is 40:1 for all weed eater products, translating to 3.2 ounces of oil to 1 gallon of gas. Use a container bigger than the gas volume to mix the oil, close it tightly and shake them to mix properly.Our Technical Applications Specialist Philip Needham shows us how to mix your own petrol for STIHL chainsaws and equipment.Watch this "How To" guide and visi...http://bit.ly/1SXulN8This video demonstrates the correct oil and gas mix for 2 cycle engine yard tools. In order to extend the life of these lawn tools and k...Step 5: Mix the correct weed eater oil to gas ratio for your two-cycle engine. Most are either 40:1 or 50:1 gas-to-oil ratios. Realistically, you won’t kill an engine if you get the wrong mix ratio (as you will eventually running it on non-oiled gas). Still, it’s best to get the ratio right. Weed Eater Oil To Gas Ratio

How to Create the Oil Mix. Pour the correct amount of 2-stroke oil into a clean gas can. Add the correct amount of gasoline. Stir or shake the container to mix the oil and gas. Use the mixture within 30 days or add fuel stabilizer to extend the shelf life. 2-Stroke Oil Mix Calculator. For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil ... The correct fuel/oil ratio varies from one manufacturer to the next. Weed Eater Brand. All Weed Eater brand two-cycle gas trimmers use a 40:1 ratio of gas to oil. That's equal to 3.2 ounces of oil to 1 gallon of regular gas. The gas should be 87 octane with no more than 10 percent alcohol. The oil must be formulated for two-cycle engines.Things to Consider. The Husqvarna weed eater fuel mix ratio is one of the most important aspects of using a weed eater. The right mix will ensure that the engine …http://bit.ly/1SXulN8This video demonstrates the correct oil and gas mix for 2 cycle engine yard tools. In order to extend the life of these lawn tools and k...Results 1 - 24 of 31 ... 50:1 Pre Oil Mix · 67 in stock at ; 50:1 Pre-Mixed Fuel Plus Oil · 95 in stock at ; PowerBlend Gold 2.6 Oz. 2-Stroke 2-Cycle Engine Oil for 5...Feb 16, 2024 · The most common ratio for a weed eater gas mixture is 50 parts gasoline to 1 part oil, although this can vary depending on the manufacturer’s recommendations. It’s important to follow the correct ratio to ensure optimal performance and longevity of the weed eater. STIHL recommends the use of STIHL MotoMix® premixed fuel which is pre-mixed with STIHL HP Ultra synthetic oil. STIHL MotoMix® contains no ethanol and has a storage life of up to two years. STIHL MotoMix® can be left in the machine during seasonal storage. For winter storage, a dry and, if possible, dust-free and frost-free place would be ideal.A 2-cycle engine in a string trimmer uses gas and oil mixed at a ratio of 50:1, 40:1, or 32:1. For example, 50:1 mix equals 50 parts gasoline to 1 part oil. The mix your string trimmer requires varies by manufacturer. You can find the correct ratio in your operator’s manual. You may also find it located on the fuel cap.Apr 16, 2024 · Quick Summary. The gas oil ratio for ECHO trimmers is typically 50:1, which means mixing 2.6 ounces of oil with 1 gallon of gasoline. It is important to follow the manufacturer’s recommendations for the correct ratio to ensure optimal performance and prevent damage to the trimmer’s engine. What is the fuel ratio mixture for a redmax weedeater? Updated: 10/21/2022. Wiki User. ∙ 11y ago. Best Answer. For the GZ25n, it is 50:1. Wiki User.10. FS 45, FS 46 English 19 Block the drive shaft. N To block the shaft, insert a suitable tool(12) through the holes(13) in the deflector and thrust plate – turn the thrust plate back and forth if necessary. STIHL FixCut5-2 N Slip the thrust plate(2) over the shaft. N Place the mowing head on the thrust plate(2).

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Mixing the gas and oil in proportion is one way to get the best from your weed eater. The most common ratio of gas to oil mixture is 50:1 and 40:1, depending on the product. It might seem a little tricky to calculate. However, it’s something other than basic math. How To Mix Gas And Oil For Weed eater (Easy Guide)2010-10-11. ut42100. Electric Blower. UT42100_220_trilingual.pdf. 2009-09-16. Manufacturer of power equipment such as hedge trimmers, string trimmers, chainsaws, and blowers.Step 1: Start by reading the manual for your weed eater. You can get additional information regarding the fuel mixtures and fuel grade if you RTFM. If you’ve …Ryobi SS30 engines do best with mid-grade or premium unleaded gasoline that has a minimum octane rating of 87. Mix 2.6 ounces of high quality 2-cycle engine oil with 1 gallon of gas in a clean container approved for gasoline before using the mix to fill the engine. Advertisement. Article continues below this ad.Additionally, mixing the oil properly ensures that the correct fuel-to-oil ratio is achieved, which is necessary for optimal combustion and efficient operation of the weed eater. By taking the time to mix the oil properly, you can help to prolong the life of your weed eater and ensure that it continues to work effectively when you need it most.Use a 50:1 ratio of fuel to oil mix for 2-stroke cycle engines. Recommend using only fresh gas with a minimum octane rating of 89 or higher (mid-grade to premium) at all times; A 50:1 Ratio = 1 US Gal. 89 Octane + 2.6 fl. oz. ECHO PowerBlend Oil OR ECHO Red Armor Oil; 5-year consumer warranty and 2-year commercial warrantyAre you tired of clogged carburetors or engines that won't start? Maybe you're mixing your gas and oil wrong. Let me teach you the proper way to mix gas and ...For two-cycle handheld engines produced after 2003: Use a 40-to-1 ratio (to aid in the reduction of emissions). This can be made by mixing 3.2 ounces of two-cycle engine oil with 1 gallon of gasoline. If you are unsure of the year your equipment was made: Use the 40:1 mixture. All of our handheld two-cycle units can operate on a 40:1 mixture."trimmer / brushcutter". Some smaller and / or lightweight FS models may only be used as a trimmer, i.e., they may not be used with metal blades. FS models with an "R" on the nameplate were originally configured (at the time of distribution) as a trimmer with a loop handle. WARNING As more fully explained later in these

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A weed eater carb diagram provides a visual representation of the carburetor, allowing you to identify its various parts and understand how they work together. The carburetor diagram typically includes labels for the fuel tank, throttle, choke, primer bulb, fuel line, and various adjustment screws. Each part plays a crucial role in controlling ...Here is a 6-Step guideline to help you with adjusting the fuel mixture by regulating the low-speed screw: Locate the carburetor on your Stihl weed eater. Identify the low-speed adjustment screw located near the choke. Increase or decrease fuel delivery by turning clockwise or counterclockwise using a fine-tuning tool.Steps for mixing two-stroke fuel and oil. Use a clean, airtight container intended for fuel. Not only will doing so prolong the shelf life of your fuel mix, but it will help prevent permeation and evaporation. Always start by filling the container with half the amount of the gas to be used. Add the entire amount of oil.For two-cycle handheld engines produced after 2003: Use a 40-to-1 ratio (to aid in the reduction of emissions). This can be made by mixing 3.2 ounces of two-cycle engine oil with 1 gallon of gasoline. If you are unsure of the year your equipment was made: Use the 40:1 mixture. All of our handheld two-cycle units can operate on a 40:1 mixture.23 Jun 2016 ... how to mix up 2 stroke gas for leaf blowers, saws, weedeaters/weedwhackers anything with a 2 stroke (two cycle) engine on it. be sure to use ...how to mix up 2 stroke gas for leaf blowers, saws, weedeaters/weedwhackers anything with a 2 stroke (two cycle) engine on it. be sure to use ratio that the m...28 Sept 2019 ... Here is a quick video on how I like to adjust my high mixture setting screw on my Echo Weedeater line trimmer carburetor.10. FS 45, FS 46 English 19 Block the drive shaft. N To block the shaft, insert a suitable tool(12) through the holes(13) in the deflector and thrust plate – turn the thrust plate back and forth if necessary. STIHL FixCut5-2 N Slip the thrust plate(2) over the shaft. N Place the mowing head on the thrust plate(2). ….

Anita asks, “My front lawn is mostly weeds, but I'd like to have grass. Where do I start?”You can conquer a weedy lawn if you keep one thing in mind: weeds are a signal that your g...Step 1. Mix the fuel and oil. If your Troy-Bilt string trimmer has a 2-cycle engine, you will need to mix gasoline with 2-cycle oil before you fill the string trimmer tank. Fill a gas can with 1 gallon of gasoline and add a 95 ml (3.2 oz.) bottle of 2-cycle engine oil. Do not pour the gasoline directly into the string trimmer without mixing it ...Feb 1, 2021 · Steps for mixing two-stroke fuel and oil. Use a clean, airtight container intended for fuel. Not only will doing so prolong the shelf life of your fuel mix, but it will help prevent permeation and evaporation. Always start by filling the container with half the amount of the gas to be used. Add the entire amount of oil. The correct fuel/oil ratio varies from one manufacturer to the next. All Weed Eater brand two-cycle gas trimmers use a 40:1 ratio of gas to oil. That’s equal to 3.2 ounces of oil to 1 gallon of regular gas. The gas should be 87 octane with no more than 10 percent alcohol. The oil must be formulated for two-cycle engines.Nov 24, 2009 · The fuel-oil mixture ratio depends upon the make and model of your weed eater. Some require a ratio of 32:1, 40:1, even 50:1. Be sure to check your owner’s manual for the proper ratio so you don’t harm the engine. Calculating the Fuel/Oil Mix Ratio. Once you’ve determined the fuel/oil ratio for your weed eater, you can quickly calculate ... The professional-grade SRM-225 is ECHO's most popular straight-shaft gas trimmer. Lightweight, well balanced and easy to use, this trimmer also is fuel efficient. ... Use a 50:1 ratio of fuel to oil mix for 2-stroke cycle engines, recommend using only fresh gas with a minimum octane rating of 89 or higher (mid-grade to premium) at all times ...Tired of struggling with your Echo weed eater and constantly buying pre-mixed fuel for it? Well, you're in luck because today I'm going to teach you how toThese engines are designed to run on a mixture of gas and oil. If you attempt to put just fuel into the tank then this can cause the engine to stop. Not to mention the damage it can do and you’ll find yourself having to fork out for a new trimmer. Usually, a two stroke engine will run using an oil and fuel ratio of either. 32:1; 40:1; 50:1 Fuel mixture for a weed eater, 2-stroke engine oil with the correct oil-to-gas ratio (e.g., 50:1). Steps: Choose a Clean Container: Use a clean and dedicated fuel container, preferably one with volume markings for accurate measurements. Add Gasoline: Pour the required amount of gasoline into the container. Add Oil: Carefully measure the appropriate amount of 2 …, Operating Instructions. FS 40, FS 40 C, FS 50, FS 50 C English 25 If there is a noticeable loss of engine power N Move the choke lever(1) to <. N Turn the screw(2) in the filter cover(3) counterclockwise until the cover is loose. N Ease the filter cover(3) over the choke lever and lift it away., What is the gas mixture for an ECHO trimmer? If you use Power BlendX oil — or an equivalent product — mixing it with gasoline at a ratio of 50 parts gasoline to 1 part oil is acceptable for any Echo product, even if the manual specifies a different mixing ratio. To achieve this ratio, add 2.6 ounces of oil to each gallon of gasoline., Apr 16, 2024 · Quick Summary. The gas oil ratio for ECHO trimmers is typically 50:1, which means mixing 2.6 ounces of oil with 1 gallon of gasoline. It is important to follow the manufacturer’s recommendations for the correct ratio to ensure optimal performance and prevent damage to the trimmer’s engine. , Oct 6, 2022 · However, generally speaking, weed eater oil will be mixed with the following ratios: 50:1. 40:1. 32:1. This means that, if your engine requires a 50:1 mix, you will need to mix 50 parts fuel to 1 part oil. If you can’t find the information in your user manual or you have misplaced it then the correct ratio is also usually found on a label on ... , Mixed Fuel Ratios. Echo used to specify a variety of ratios for its air-cooled, 2-cycle engines, including 32:1 and 16:1 blends. However, the company now specifies a 50:1 ratio for all their 2-cycle, air cooled engines, even if the original equipment manuals specified a different ratio. Echo states that improvements in oil formulations allow ..., Apr 30, 2017 · Our Technical Applications Specialist Philip Needham shows us how to mix your own petrol for STIHL chainsaws and equipment.Watch this "How To" guide and visi... , The exhaust The high speed jet H affects the engine power, speed, gases are hot and can contain sparks, which may cause fire temperature and fuel consumption. Page 19: Spark Plug Incorrect carburetor adjustment. • An incorrect fuel mixture (too much or incorrect type of oil). Always use HUSQVARNA filter oil, art. no. 531 00 92-48., The Stihl FS40C string trimmer uses a 50:1 mix. ... But the manual and some commentary online talk about the need to use the gas/synthetic oil mix within 30 days or it begins to decompose, and using degraded gas/oil can void the extended warranty (four years) Stihl offers. In fact, in reading the warranty there are several ways they try to get ..., term "trimmer" is used to designate an FS unit that is equipped with a nylon line head or a head with flexible plastic blades (i.e., the PolyCut head). A "brushcutter" designates a unit equipped with a rigid metal blade. Many FS models may be used as either a trimmer or a brushcutter – therefore, the power tool is referred in this manual as a, STIHL String Trimmers use a 50:1 fuel mixture of gas and 2-cycle engine oil. An unleaded gasoline with a minimum 89-octane rating and maximum 10% ethanol content is mixed with a 2-cycle engine oil that is ISO-L-EGD and JASO M345 FD certified. Take caution when working with gasoline and follow safety guidelines found in the operator’s manual. , Feb 16, 2024 · The most common ratio for a weed eater gas mixture is 50 parts gasoline to 1 part oil, although this can vary depending on the manufacturer’s recommendations. It’s important to follow the correct ratio to ensure optimal performance and longevity of the weed eater. , Summary: grass trimmer fuel mixture Using the right fuel mixture in your grass trimmer protects it from damage such as piston seizure. Use a mix ratio of 1:50 – 1 part oil to 50 parts of petrol. If you’re using a different brand of oil, make sure it has the TC classification. The same mix ratio of 1:50 applies., Speed Mixture Wear Eye, Ear and Head Protection Carburetor Adjustment - Idle Speed Wear Hand and Foot Protection Carburetor Adjustment - Low Speed Mixture Safety/Alert Emergency Stop Hot Surface Fuel and Oil Mixture Do not operate without guards and shields in place. Do not use blades. String line only. Avoid all power lines. This unit is not ..., The proper ratio of fuel and oil is 50-to-1, meaning for every one gallon of gasoline, you must add 2.6 ounces of two-cycle engine oil. Toro recommends using a high quality two-cycle synthetic lubricant. Do not use lubricants designed for automobiles or outboard motors. Mix the fuel and oil in a clean, resealable container and do not prepare ..., TB22 Curved Shaft String Trimmer. $149.99. The TB22 gas string trimmer features a 25cc, 2-cycle lightweight engine for ease of use. It comes with a 17" cutting swath to cut wider areas of grass in less time and SpringAssist® technology for easier pull starts. The dual- line bump head with .095" line allows for precise cutting, while the curved ..., 2010-10-11. ut42100. Electric Blower. UT42100_220_trilingual.pdf. 2009-09-16. Manufacturer of power equipment such as hedge trimmers, string trimmers, chainsaws, and blowers., Troy-Bilt string trimmers with 2-cycle engines require a gas-to-oil mixture at a 40:1 ratio. Use unleaded gasoline with a minimum 89-octane rating and a maximum ethanol content of 10%. Add a premium 2-cycle engine oil. Mix gas and oil before adding them to the fuel tank. Troy-Bilt string trimmers with 4-cycle engines have separate fill ports., 2 May 2012 ... Comments336 ; Correct Way To Mix Gas and Oil For a ChainSaw, WeedEater etc. Steve's Small Engine Saloon · 1.1M views ; 2 Stroke Cycle Oil Mix for ..., 21 Oct 2022 ... For the GZ25n, it is 50:1., A proper gas-to-oil ratio ensures that your weed eater’s engine is lubricated and protected from wear. Step-by-Step Guide to Mixing Gas for Weed Eater. Consult your owner’s manual to determine the proper gas-to-oil ratio for your weed eater. Measure the required amount of gasoline using a gas can or other approved container., Mix (shake) the fuel mixture. Add the remaining amount of precautions, will lessen the risk of fire: gasoline. Page 13 STARTING AND STOPPING Check before starting Choke: Set the choke control in the choke position. Check that the trimmer head and trimmer guard are not damaged or cracked., What is the recommended fuel mix ratio for a Bolens weed eater? If we answer this question straight, the recommended Bolens fuel mix ratio is 40:1. This …, ECHO string trimmers use a gasoline and oil mixture at a ratio of 50:1. 50 parts unleaded gasoline with a minimum octane rating of 89 and a maximum ethanol content of 10% is mixed with 1 part premium 2-cycle engine oil. Keep reading to learn more about the importance of using the correct fuel in your ECHO trimmer., Step 5: Mix the correct weed eater oil to gas ratio for your two-cycle engine. Most are either 40:1 or 50:1 gas-to-oil ratios. Realistically, you won’t kill an engine if you get the wrong mix ratio (as you will eventually running it on non-oiled gas). Still, it’s best to get the ratio right. Weed Eater Oil To Gas Ratio, Oct 31, 2006 · 23 posts · Joined 2006. #5 · Oct 31, 2006. I have used the Stihl mix, Red Max mix and yes even the Shindawa mix in my Red Max back pack and trimmer. I have not noticed a huge difference in the 2 cycle, but I can tell when I use 87, 89 or 93 octane gas. For me the 89 burns better and cleaner and my back pack (EB7001) eats up the 87 octane. , Most two-stroke engines require a mixture of gas and oil, usually in a 50:1 ratio (although this can vary depending on the brand of oil and the machine itself). To mix the gas, start by pouring the appropriate amount of oil into a clean, empty gas can. Then, add the desired amount of gasoline and gently stir the mixture until the oil and gas ..., Fuel Mix Ratio. Your Stihl FS 36 two-cycle trimmer requires a precise ratio of 50:1. This is 50 parts gas for every 1 part of two-stroke engine oil. To achieve the proper ratio, mix 2.6 fluid ounces of two-stroke engine oil for every 1 gallon of gasoline, or 20 milliliters of oil to every liter of gas. Advertisement., Your Toro 2-cycle string trimmer uses a gas and oil mixture at a ratio of 50:1. This means 50 parts gas is mixed with 1 part oil. Refer to the chart below for the proper gas and oil measurements required. When creating this mix, use unleaded gasoline with a minimum octane rating of 87 (regular) and maximum ethanol content of 10%., Oct 31, 2006 · 23 posts · Joined 2006. #5 · Oct 31, 2006. I have used the Stihl mix, Red Max mix and yes even the Shindawa mix in my Red Max back pack and trimmer. I have not noticed a huge difference in the 2 cycle, but I can tell when I use 87, 89 or 93 octane gas. For me the 89 burns better and cleaner and my back pack (EB7001) eats up the 87 octane. , Oct 7, 2009 · Two new string trimmers (aka weed whackers) recently ditched the traditional gas/oil fuel mixture for cleaner technologies. One switched to propane, the other to lithium-ion batteries. , Shop CRAFTSMAN WS2400 27-cc 2-cycle 18-in Straight Shaft Attachment Capable Gas String Trimmer in the String Trimmers department at Lowe's.com. The CRAFTSMAN® WS2400 gas powered WEEDWACKER® is powerful and easy to use. ... POWERFUL AND DURABLE: 27cc, durable 2-cycle commercial-grade engine, 50:1 fuel mix for optimal …, Use a 32:1 gasoline to oil ratio. One gallon of gasoline combined with 4 oz of two-cycle engine oil. If you are in the state of California, use a 2-cycle oil mix ratio of 40:1. For two-cycle handheld equipment manufactured after 2002: Use a 40:1 two-cycle oil mix ratio. One gallon of gasoline combined with 3.2 oz of two-cycle engine oil.