Turn the screw clockwise so it is all the way in or seated. Welcome to the ECHO family. Its 59-inch straight shaft provides extra reach and the I-30 starter for makes starting up your trimmer easier than ever. Considering the fuel and Echo SRM 225 fuel mix ratio, we must conclude that it requires the best fuel grade. MSRP / $249. GT-225 trimmer pdf manual download. Suppose you’re using power Blend X oil, hence, you should mix it with gasoline and use 50 parts of gasoline and 1 for oil for every echo product. How to Adjust the Carburetor on an Echo Line Trimmer. Power Tool Echo Pro Attachment PAS-225 Quick Start Manual. What Fuel Mixture for Echo Weed Eater?. You can usually find this mix at your local hardware or home improvement store. your local government for the laws affecting your area. Echo Chainsaw Fuel Mix Ratio: How Much Motor Oil …. Weed Eater Fuel Dos and Don’ts: What You Must Know. Its important to use the correct fuel mix ratio because it helps your engine run more efficiently and prevents damage from deposits that can build up over time. Failure to do so could result in serious injury. Echo Weed Trimmer & Fuel Mixture (Easy >How to Cold Start Echo Weed Trimmer & Fuel Mixture (Easy. With the weed wackers curved shaft, you can easily maneuver while completing your outdoor work. TOP FEATURES i-30™ starter reduces starting effort by 30%. Both must be read and understood for proper and safe operation. Engine vibration-reduction system for operator comfort. See more Reply Save Like T tomas21. Make your yard work easier with this professional-grade ECHO GT-225 curved shaft lawn trimmer. 50 parts gas needs to be mixed with 1 part oil. For the Echo srm-225, mixing 50 parts gasoline and 1 part oil works best. ECHO string trimmers use a gasoline and oil mixture at a ratio of 50:1. Gas trimmers from brands like STIHL are a. Some people try to save money by using a lower-quality gas or mixing their own fuel. SRM Carburetor Rotary-Valve Diaphragm Drive Shaft 4-Layer Cable Fuel Capacity (oz / l). (Central Standard Time) Monday through Friday. Echo 17 in. Check fuel lines and primer bulb for splits. Product Support Department at 1-800-432-ECHO (3246) from 8:00 a. Read and understand this manual and the SAFETY MANUAL you found in the same package. Its 110% the hidden fuel mixture screw. Welcome to the ECHO family. How Often Should You Adjust Carburetors On Echo SRM 225?. The PE-225 curved-shaft edger delivers reliable power to carve through tough dirt and features an effortless i-30™ starter, helping homeowners easily maintain professional-looking lines along sidewalks and walkways. Read and understand this manual and the SAFETY MANUAL before operation. Power Tool Echo Pro Attachment PAS-225 Quick Start Manual. Then slowly add the correct amount of gasoline. The SRM-225 straight-shaft string trimmer has earned its reputation through countless long days and tough jobs. Before calling, please know the model and serial number of your unit. DROP WOT SPEED 10-20 RPM WITH HI MIX SCREW: Once engine reaches max WOT RPM turn the Hi mix screw counter clockwise until the engine drops 10 to 20 RPM. ECHO SRM-225: fuel efficient, easy to use, professional grade string trimmer Features a 21. Keep reading to learn more about the importance of using the correct fuel in your ECHO trimmer. Same goes for pe 225 ppf 225 or any 225 series engine. Contact regardless of ratio specified in those manuals. The Echo weed eater oil to gas ratio is 50:1 or 500 ml octane with 10 ml Echo Red Armor oil. 95 Compare with similar items Product Description 21cc Cable-Drive, Speed Feed 400 Head. Echo 225 Weed Eater Fuel Mixture135K views 9 years ago ECHO Pro Tips & How Tos Watch as Jason Emmons from the ECHO chainsaw carving team demonstrates how to correctly mix fuel and oil. com or by filling out the product registration sheet included in this manual. This ECHO product was designed and manufactured to provide long life and on-the-job dependability. 11 Barnsley Road Campsdrift 3201 Pietermaritzburg South Africa. The recommended ratio is 50:1 – that is, 50 parts gas to 1 part oil. SPECTACULAR Carburetor Fuel Line Kit Trimmer for Zama RB …. 143K views 1 year ago How to Replace a. Echo SRM 225 fuel mix ratio is also 50:1 as it uses a 2-stroke air-cooled engine. Echo SRM 225 fuel mix ratio is also 50:1 as it uses a 2-stroke air-cooled engine. Otherwise your engine on your Echo line trimmer will perform poorly, slowly and may not even start at all. The Echo weed eater oil to gas ratio is 50:1 or 500 ml octane with 10 ml Echo Red Armor oil. (20 pages) Trimmer Echo SRM-211SB Operators Manual. ECHO PowerBlend gold oil or ECHO red armor oil Backed by a 5-year consumer/2-year commercial warranty. The SRM-225 straight-shaft string trimmer has earned its reputation through countless long days and tough jobs. Straight gas added to your ECHO string trimmer is a quick way to damage the engine. Do not try to mix the gas and oil directly in the gas tank of the equipment. This ECHO product was designed and manufactured to provide long life and on-the- job-dependability. Suppose you’re using power Blend X oil, hence, you should mix it with gasoline and use 50 parts of gasoline and 1 for oil for every echo product. ECHO string trimmers use a gasoline and oil mixture at a ratio of 50:1. It’s important to use the correct fuel mix ratio because it helps your engine run more efficiently and prevents damage from deposits that can build up over time. You need 1 US gallon of gasoline and 2. FD certified oil, such as Echo premium Power Blend X™, will void the two-stroke engine warranty. : +27 33 8463800 Fax: +27 33 8463850. Keep your carburetor properly adjusted to maximize your Echo line trimmers performance. ECHO string trimmers use a gasoline and oil mixture at a ratio of 50:1. How to Adjust Carburetor On Echo SRM 225?. Echo weed eater is one of the best tools which helps in trimming the grass and weeds that are difficult to reach. Therefore, a standard 50:1 ratio is required to complete the fuel mixture for all-around performance. How to set The High Air / Fuel Mixture on an Echo 2 Cycle. The echo SRM 225 fuel mixture ratio is 50:1. i-30™ starting system for reduced effort starting. Page 16: Fuel Echo premium Power Blend Universal 2-Stroke Oil may be mixed Storage at 50:1 ratio for application in all Echo engines sold in the past Fuel storage laws vary by locality. How to Cold Start Echo Weed Trimmer & Fuel Mixture (Easy Method) - YouTube Do you want to know how to start your Echo Weed trimmer and the gas mixture. What Is the Mix Ratio for Echo String Trimmers?. Gas Mixture, Double And Single Gas Mixture In Ahmedabad. Echo Chainsaw Fuel Mix Ratio: How Much Motor Oil To Add With Gas?. Speed-Feed® trimmer head re-loads in seconds without disassembly. Similar to other gasoline-fueled trimmers, the Echo weed eater with a 2-cycle engine uses a fuel mixture that must meet specific standards. Keep reading to learn more about the importance of using the correct fuel in your ECHO trimmer. Power Tool Echo Pro Attachment PAS-225 Quick Start Manual (28 pages) Trimmer Echo SRM-2100SB Operators Manual (20 pages) Trimmer Echo SRM-211SB Operators Manual (8 pages) Trimmer Echo PAS-225SB Pro Attachment Series Operators Manual 2-cycle 21. Considering the fuel and Echo SRM 225 fuel mix ratio, we must conclude that it requires the best fuel grade. To do this, take off the brass plug, then remove the cover and filter. Echo Weed Eater Fuel Mix Ratio? (2023)>What’s Right Echo Weed Eater Fuel Mix Ratio? (2023). Fuel Mixture for Echo Weed Eater?. Echo brand premium Power Blend X™ Universal 2-Stroke Oil meets these standards. A popular, easy-to-use choice for discerning property owners. How to set The High Air / Fuel Mixture on an Echo 2 Cycle Weedeater / Line Trimmer Carburetor machinesnmetal 12. Echo weed eater is one of the best tools which helps in trimming the grass and weeds that are difficult to reach. cutting swath i-30 starting system. Summary of Contents for Echo GT-225. Product Support Department at 1-800-432-ECHO (3246) from 8:00 a. Promo khusus pengguna baru di aplikasi Tokopedia!. This screw is located on the rear of the engine near the spark plug. Low-vibration design helps reduce fatigue for longer use 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 5-year consumer/2-year commercial warranty Specifications Dimensions Assembled Depth (in inches) 12. Gas Edgers and Weed Trimmers. How to set The High Air / Fuel Mixture on an Echo 2 Cycle Weedeater / Line Trimmer Carburetor machinesnmetal 12. ECHO 2-Cycle Gas to Oil Mix. Chosen Solution. The echo SRM 225 fuel mixture ratio is 50:1. Fuel Mixture on an Echo 2 Cycle >How to set The High Air / Fuel Mixture on an Echo 2 Cycle. However, some manuals may have other specifications, always using the 50:1 ratio. Summary of Contents for Echo SRM-225. Most Echo weed eaters run on a mixture of gas and oil. The GT-225 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. The recommended fuel mix ratio for Echo SRM-225 trimmers is 50:1 – that’s 50 parts gas to 1 part oil. How to adjust carb on Echo SRM. How to Cold Start Echo Weed Trimmer & Fuel Mixture (Easy. According to the company, the ratio of Echo weed eater fuel and gas should be 50:1. Manufactured with performance and ultimate protection in mind, ECHOs Red Armor® Fuel is an ideal solution for high demand, on-the-go users, large crews or professionals who want the simplicity of using a pre-mixed 50:1 ethanol-free fuel that promotes longer engine life, cleans existing deposits, and protects against future carbon build-up. This is your leanest fuel setting. Business listings of Butane Gas, C4H10 manufacturers, suppliers and exporters in Ahmedabad, ब्यूटेन गैस विक्रेता, अहमदाबाद, Gujarat along with their contact details & address. With a quick-loading Speed-Feed® 400 trimmer head and 59-inch shaft, it takes convenience and productivity to a new level. elgitano, 4 common things are gas cap venting plugged (loosen cap to see if it runs better). Read more information in This is the Gas and Oil Fuel Mix ECHO String Trimmers Use. Mixing Ratio 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. According to the company, the ratio of Echo weed eater fuel and gas should be 50:1. 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. (8 pages) Trimmer Echo PAS-225SB Pro Attachment Series Operators Manual. Then you can adjust your non-adjustable carb. i-30™ starter reduces starting. However, to ensure it runs smoothly, you need to know about the right Echo weed eater fuel mix ratio. The Echo weed eater oil to gas ratio is 50:1 or 500. Look for air leaking into the crankcase which leans the fuel mixture. The latest oil that Echo released to serve the best is the Powerblend, which is the optimum. Clean the filter with carb cleaner to remove solidify particulates and blow with compressed air or replace. Its a good idea to mark the fuel storage. However, some manuals may have other specifications, always using the 50:1 ratio. You should use appropriate gas and oil, as previously discussed in a ratio that’s suitable for your weed eater. Use the same ratio as you normally would for your weed eater. Echo used to specify a variety of ratios for its air-cooled, 2-cycle engines, including 32:1 and 16:1 blends. Page 3: Manual Safety Symbols And Important Information. 4 out of 5 stars601 ratings About this item Sold on Amazon Customer ratings by feature Light weight 4. Therefore, a standard 50:1 ratio is required to complete. Now fill with fresh fuel, don’t use fuel from last year or the last from your mixed bottle. Echo chainsaws use 30cc-60cc of 2-stroke air-cooled engine. This is the Gas and Oil Fuel Mix ECHO String Trimmers Use. Was this answer helpful? Yes No Score 2 Louis @louis56 Rep: 47 3 1 Posted: Aug 5, 2018 Options Was this answer helpful?. Weed Trimmers & Edgers at Ace Hardware. 3K 122K views 3 years ago Here is a. Most Echo weed eaters run on a mixture of gas and oil. Fuel Mixture Calculation. 6 fluid ounces of two-cycle engine oil, close the container and. Summary of Contents for Echo SRM-225. There is a hidden fuel mixture screw right below the primer bulb that usually needs loosened and that almost always fixes the bog down problem with those particular weed eaters… Was this answer helpful? Yes No Score 10. Most of Echo’s combustion trimmers are 2-stroke engines, which means they run on a gas and oil mix. Two long screws hold the carburetor to the engine. ECHO Outdoor Power Equipment. Welcome to the ECHO family. Page 1 Grass Trimmer Operators Manual MODEL GT-225 WARNING Read rules for safe operation and instructions carefully. Step by step of echo srm 225 carb adjustment high jet. Product Registration Register your ECHO equipment online at www. Product Support Department at 1-800-432-ECHO (3246) from 8:00 a. It’s important to use the correct fuel mix ratio because it helps your engine run more efficiently and prevents damage from deposits that can build up. Echo SRM 225 fuel mix ratio is also 50:1 as it uses a 2-stroke air-cooled engine. Step by step of echo srm 225 carb adjustment high jet. 3 See all reviews What do customers buy after viewing this item? Page 1of 1Start overPage 1 of 1. ECHO string trimmers use a gasoline and oil mixture at a ratio of 50:1. To mix two-cycle fuel, start by putting the correct amount of oil in the gas can. A 2-cycle ECHO string trimmer requires a gas-to-oil ratio of 50:1. Please let us know what you find. That brass collar with the plastic plug in it - thread a sheet metal screw in there and pry it out with a pair of side-cutter pliers. 2cc Curved Shaft Gas Trimmer. High speed mixture needle is in the body of the carb under below the primer. Considering the fuel and Echo SRM 225 fuel mix ratio, we must conclude that it requires the best fuel grade. Clean the filter with carb cleaner to remove solidify particulates and blow with compressed air or replace. Broken clutch springs, bad bearings, bushings, plugged gascap, and such problems, all add to the strain on the little engine. The echo SRM 225 fuel mixture ratio is 50:1. What Is The Oil-to-gas Ratio For The Echo SRM-225? You should always use 89 Octane gas and Power BlendX oil To get better service from the Echo trimmer carburetor. Our selection of weed trimmers and edgers features both electric, battery and gas-powered models. ECHO provides an Operators Manual and a Safety Manual. IMPORTANT: Do not use any fuel that is over 30 days old. With a quick-loading Speed-Feed® 400 trimmer head and 59-inch shaft, it takes convenience and productivity to a new level. cutting swath i-30 starting system reduces starting effort by 30% Reduced-effort starting system makes start-ups a breeze Low-vibration design helps reduce fatigue for longer use. You will find both easy to use and full of helpful operating tips and SAFETY messages. 143K views 1 year ago How to Replace a Fuel. 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. Next, to take the t25 heads off, use a bit. ECHOs SRM-225 Grass Trimmer provides professional power in a lightweight package. GT-225 trimmer pdf manual download. 135K views 9 years ago ECHO Pro Tips & How Tos Watch as Jason Emmons from the ECHO chainsaw carving team demonstrates how to correctly mix fuel and oil. For more than seven decades, Poulan Pro has been making outdoor power equipment homeowners can rely on year after year. Manufactured with performance and ultimate protection in mind, ECHOs Red Armor® Fuel is an ideal solution for high demand, on-the-go users, large crews or professionals who want the simplicity of using a pre-mixed. 2nd spark arrester screen plugged, remove and clean the muffler and screen and check exhaust port for carbon accumulation, scrape port clean while holding with. First, we have to remove the carburetor from our echo srm 225. Prepare a batch of fuel for the GT 200R by first pouring a half-gallon of fresh gasoline into a clean 1-gallon container. Therefore, a standard 50:1 ratio is required to complete the fuel mixture for all-around performance. 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. The whole brass thing can go, it just holds the plug. Power Tool Echo Pro Attachment PAS-225 Quick Start Manual (28 pages) Trimmer Echo SRM-2100SB Operators Manual (20 pages) Trimmer Echo SRM-211SB Operators Manual (8 pages) Trimmer Echo PAS-225SB Pro Attachment Series Operators Manual 2-cycle 21. Straight gas added to your ECHO string trimmer is a quick way to damage the engine. What’s Right Echo Weed Eater Fuel Mix Ratio? (2023). When the gas and air flow through the carburetor, they need to have the precise mixture. Suppose youre using power Blend X oil, hence, you should mix it with gasoline and use 50 parts of gasoline and 1 for oil for every echo product. Echo Weed Eater Fuel Mix Ratio Why Changed?. The SRM-225 straight-shaft string trimmer has earned its reputation through countless long days and tough jobs. ECHO 2-Cycle String Trimmer Gas to Oil Mix When creating the oil and gas mixture, use unleaded gasoline with a minimum octane rating of 89 (mid-grade) and maximum ethanol content of 10%. How to set The High Air / Fuel Mixture on an Echo 2 Cycle Weedeater. VERIFY CARBURETOR ADJUSTMENTS: IDLE: 2,500-3000 RPM, WOT: 7,600-8,700 RPM Extend nylon trimmer line to proper length 155mm (6 in). Beli SPECTACULAR Carburetor Fuel Line Kit Trimmer for Zama RB-K85 Echo di UrbanDecor. only runs with the choke on. The echo SRM 225 fuel mixture ratio is 50:1. The engine burns the gas for power, and simultaneously, the oil lubricates the engine as it burns it along with the gas. This ECHO product was designed and manufactured to provide long life and on-the-job dependability. Step 2: Remove the Carburetor. Echo Weed Eater Oil Gas Ratio: How Do You Calculate It?>Echo Weed Eater Oil Gas Ratio: How Do You Calculate It?. Trimmer ECHO GT-225 - PARTS CATALOG SERIAL NUMBER S09812001001 - S09812999999 Parts Catalog (44 pages) Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a. SOLVED: only runs with the choke on. Echo srm 225 carb adjustment step by step. 3K 122K views 3 years ago Here is a quick video. Do not mix more fuel than you are likely to use in a month. Pearl Portable Butane Fuel ( 225 Gm) High Performance Gas Mix, Can ₹ 175/Piece. This ECHO product was designed and manufactured to provide long life and on-the- job-dependability. Echo Chainsaw Fuel Mix Ratio: How Much Motor Oil To Add With Gas?>Echo Chainsaw Fuel Mix Ratio: How Much Motor Oil To Add With Gas?. This ECHO product was designed and manufactured to provide long life and on-the-job dependability. A 2-cycle ECHO string trimmer requires a gas-to-oil ratio of 50:1. shaft gas trimmer (36 pages) Trimmer Echo PAS-225 Pro Attachment Series Manual. Simply fill the fuel container with half a gallon of fuel, add the oil and mix. Do not mix more fuel than you expect to use in thirty. It’s important to use the correct fuel mix ratio because it helps. 2cc Gas Straight Shaft Trimmer. Mix gas and oil together in a gas can to run through the weed eater. How to remove plug for high jet. Page 1 Operators Manual MODEL WARNING Read rules for safe operation and instructions carefully. Echo Weed Eater Oil Gas Ratio: How Do You Calculate It?. Find here Gas Mixture, Double gas mixture, Single gas mixture, suppliers, manufacturers, wholesalers, traders with Gas Mixture prices for buying. The SRM-225 straight-shaft string trimmer has earned its reputation through countless long days and tough jobs. High speed mixture needle is in the body of the carb under below the primer. Remember, the gasoline should be octane 89-rated. Echo Weed Eater Oil Gas Ratio: How Do You …. Same goes for pe 225 ppf 225 or any 225 series engine. The 2-cycle weed eaters have one fuel tank where the oil and gas mix. Add another half gallon of fuel, mix again, and youre done. 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 50:1 ratio equal 1 US Gal. Get the mixture right, read the manual most brands have it marked on them. Echo GT-225 2 Cycle 21. ECHO PowerBlend gold oil or ECHO red armor oil Backed by a 5-year consumer/2-year commercial warranty. The recommended fuel mix ratio for Echo SRM-225 trimmers is 50:1 - thats 50 parts gas to 1 part oil. How to Cold Start Echo Weed Trimmer & Fuel Mixture (Easy Method) - YouTube Do you want to know how to start your Echo Weed trimmer and the gas mixture. 2 cc professional-grade 2-stroke engine 17 in. Before calling, please know the model. ECHO Outdoor Power Equipment recommends a 50 to 1 m Watch as Jason Emmons from the ECHO chainsaw carving team demonstrates how to correctly mix fuel. 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 50:1 ratio equal 1 US Gal. 2cc Curved Shaft Gas Trimmer Visit the Echo Store 4. With a quick-loading Speed-Feed® 400 trimmer head and 59-inch. 2 cc Gas PAS Trimmer and Edger Kit-PAS-225VP 170 8 offers from $328. Low-vibration design helps reduce fatigue for longer use 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 5-year consumer/2-year commercial warranty Specifications Dimensions Assembled Depth (in inches) 12. This is the Gas and Oil Fuel Mix ECHO String …. What Is The Oil-to-gas Ratio For The Echo SRM-225? You should always use 89 Octane gas and Power BlendX oil To get better service from the Echo trimmer carburetor. ECHO SRM-225: fuel efficient, easy to use, professional grade string trimmer Features a 21. Turn the screw back one-quarter turn, and remember this setting. Country Routing Page: Welcome to STIHL. elgitano, 4 common things are gas cap venting plugged (loosen cap to see if it runs better). ANDREAS STIHL (PTY. View and Download Echo GT-225 operators manual online. 2 cc professional-grade, 2-stroke engine for outstanding performance. Our products are built with pride in our factories. Echo SRM 225 fuel mix ratio is also 50:1 as it uses a 2-stroke air-cooled engine. How to set The High Air / Fuel Mixture on an Echo 2 Cycle Weedeater / Line Trimmer Carburetor machinesnmetal 12. Was this answer helpful? Yes No. Shut the engine off when final adjustment is complete. If you neglect to add oil to your fuel often enough or mix the ratios incorrectly, the engine may be deprived of the lubrication required to run smoothly. The recommended fuel mix ratio for Echo SRM-225 trimmers is 50:1 – that’s 50 parts gas to 1 part oil. You will find both easy to use and full of helpful operations tips and SAFETY messages. If you require assistance or have questions concerning the application, operation, or maintenance of this product, call the ECHO Consumer Product Support Department at 1-800-432-ECHO (3246) from 8:00 a. 00 CMOOD Trimmer Head Compatible for Echo Speed Feed 400 Bump SRM-225 SRM-210 SRM-230 Pas225 Pas210 Pas211 Weed Eater Head Replacement (3 Pack) 269 3 offers from $25. The recommended fuel mix ratio for Echo SRM-225 trimmers is 50:1 – that’s 50 parts gas to 1 part oil. Echo chainsaws use 30cc-60cc of 2-stroke air-cooled engine. Mixing Ratio 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. Business listings of Gas Mixture, Double gas mixture manufacturers, suppliers and exporters in Ahmedabad, गैस मिक्सचर विक्रेता, अहमदाबाद, Gujarat along with their contact details & address. Ive messed with a million and 1 of these echo 225’s and its just out of set. How to set The High Air / Fuel Mixture on an Echo 2 Cycle Weedeater / Line Trimmer Carburetor machinesnmetal 12. Considering the fuel and Echo SRM 225 fuel mix ratio, we must conclude that it requires the best fuel grade. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and J. There are also two gas lines connected on the bottom right there. Its 110% the hidden fuel mixture screw. Mix gas and oil together in a gas can to run through the weed eater. To mix two-cycle fuel, start by putting the correct amount of oil in the gas can. Look for air leaking into the crankcase which leans the fuel mixture. Prepare a batch of fuel for the GT 200R by first pouring a half-gallon of fresh gasoline into a clean 1-gallon container. 135K views 9 years ago ECHO Pro Tips & How Tos Watch as Jason Emmons from the ECHO chainsaw carving team demonstrates how to correctly mix fuel and oil.