To make fuel for the FS55R string trimmer, mix 2. You push the primer bulb about 5 times and move the choke position to closed and pull. Stihl FS 56 RC-E. STIHL TRIMMER FUEL MIX RATIO EASY WAY TO MEASURE - YouTube 0:00 / 2:10 STIHL TRIMMER FUEL MIX RATIO EASY WAY TO MEASURE Mark 109K views 12 years ago EASY WAY TO MIX FUEL FOR FS 90. FS 56, FS 56 R, FS 56 C, FS 56 RC The user is responsible for accidents or risks involving third parties or their property. Noise Pressure: 83-104 dB Warranty: 2-year Price Range: $199- $239 Toro Titan 60 Power Type: 4-cycle gas engine Engine Size: 25 cc Engine Power: 1. STIHL FS 56 RC-E. STIHL Recalls Edgers, Trimmer/Brushcutters, Pole Pruners and. We also carry their hand tools; everything you need to keep the outside of your home manicured and beautiful. Cutting Width, Model# FS 56 RC-E. How To Mix Oil & Gas Guide. STIHL FS 55 INSTRUCTION MANUAL Pdf Download. 2PK Trimmer Head for Stihl 25-2 FS55 FS55C FS55R FS55RC FS56C FS 56RC FS44 FS44R. STIHL FS 56 INSTRUCTION MANUAL Pdf Download. Stihl Grass Trimmer FS 56 RC-E This heavy-duty straight-shaft weed eater will easily cut through an acre of land without being too much of a burden. A lot of hype has been going around the gas turbine powered engines found on high-end RC toy jets. Quick tips for how to start your gas-powered STIHL FS 56 RC-E trimmer. To make fuel for the FS55R string trimmer, mix 2. This recall involves STIHL edgers with model number FC 56 C, trimmer/brushcutters with model numbers FS 40 C, FS 50 C, FS 56 C and FS 56 RC, pole pruners with model number HT 56 C and KombiMotors with model number KM 56 RC. Stihl String Trimmer Troubleshooting & Repair. Piped gas network for Amreli, Patan. HUZTL FS 56RC Carburetor Air Fuel Filter Line Kit for Stihl C1M-S267A FS56RC FS40C FS50C FS56C FC56C FS70C Trimmer Weed Eater Carb. It has the largest tank of any of the models we tested at 24 oz, but that kind of fuel capacity adds a lot of weight with a full tank of gas. STIHL Outdoor Power Equipment. 8 kg Power source: Petrol driven Power: 800 W Type: Brush saw Go to full specs Colors Add to compare Shop now at Amazon Contents STIHL FS 56 RC-E -. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner and smoother and provides about 5% more power than the FS 55 R. KM 56 R, KM 56 RC Page 12: Fuel Engine Oil can quickly make the fuel mix unusable. Carburetor C1M-S146 California. 8, Power source: Petrol driven, Power: 800, We and our partners use cookies to give you the best online experience, including to personalise advertising and content. It boasts the Easy2Start technology which makes start-up a breeze. The Stihl FS 56 RC Trimmer is relatively easy to use. STIHL FS 56 RC-E 16. 00 0 bids or Best Offer 2d 21h Local Pickup STIHL FSA 45 Cordless Trimmer $109. With a simplified new starting procedure, and featuring a semiautomatic choke that helps prevent flooding. Trimmer Stihl FS 56 Instruction Manual (40 pages) Trimmer Stihl FS 56 Instruction Manual – servicing and repair work carried out exclusively by an authorized STIHL FS 55, FS 55 C, FS 55 R, FS 55 RC Page 38: Main Parts 13 Choke lever 14 Air. Stihl products are only available from authorized. Find many great new & used options and get the best deals for STIHL FS 56 RC Gas String Trimmer at the best online prices at eBay! Free shipping for many products!. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. Fuel efficient, low emissions and the Easy2Start™ system - perfect! General Technical data Features Documents The FS 56 RC-E is a versatile straight shaft brushcutter featuring stratified charge engine technology that cuts fuel consumption by 20% and exhaust emissions by 50%. All STIHL gasoline-powered engines can be used with up to a 10% (E10) blend of ethanol in the gasoline/engine oil mix. Fuel efficient, low emissions and the Easy2Start™ system - perfect! General Technical data Features Documents The FS 56 RC-E is a versatile straight shaft brushcutter featuring stratified charge engine technology that cuts fuel consumption by 20% and exhaust emissions by 50%. DONT USE OLD GAS AS IT WILL CLOG YOUR SMALL ENGINE. Top 5 Common Stihl FS 56 RC Problems and Solutions. The fuel-efficient FS56C-E features the STIHL Easy2Start system for quick, smooth starts, and has an elongated shaft for taller users. Why does it cost more and is it worth it? We’ll let you decide if it’s worth it, but in this video we compare the Stihl FS 70 and Stihl FS 56, including which one gets 10% more power, the. The FS 56 RC-E is a versatile straight shaft brushcutter featuring stratified charge engine technology that cuts fuel consumption by 20% and exhaust emissions by 50%. Or fastest delivery Tue, May 2. Your Stihl FS 36 two-cycle trimmer requires a precise ratio of 50:1. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. stihl string trimmer/ Stihl fs 56 RC >How to load string in a stihl string trimmer/ Stihl fs 56 RC. Stihl Straight Shaft String Trimmer — 27. 5 in Primary Power Source: Gas Call Store for Availability Shipping: Not Available In Store Only: Sold only in stores - Check stores See Details. Then follow the process in the manual as far as possible (you may not be able to access some special tools), cleaning, clearing, adjusting and putting it back together with the wearing parts replaced. com: Stihl OEM Parts Carburettor FS 94 RC-E Z, FS 94 R-Z Brushcutter - 4149 120 0602, 4149-120-0602, 41491200602 : Air Fuel Filter Spark Plug Kit For STIHL FS87 FS90 FS100 FS110 FS130 HT100 HT101 KM100 KM110 KM90 HL90 HL95 HL100 Trimmer Parts. The Stihl FS 56 RC trimmer has demonstrated to be a superb instrument. FS 56 R Versatile loop handled brushcutter, ideal for working in confined spaces without compromising on power. Fuel efficient, low emissions and the Easy2Start™ system - perfect! General Technical data Features Documents The FS 56 RC-E is a versatile straight shaft brushcutter featuring stratified charge engine technology that cuts fuel consumption by 20% and exhaust emissions by 50%. Genuine OEM Part # 385-690 / RC Item # 1657215. Multi-function control handle Easy, comfortable thumb-operated control means the operators hand never leaves the handle. Manufacturer of Package Boiler, 3 and 4 TPH Coal Fire Boiler, Solid Fuel Boiler, 5 TPH Coal fire Boiler, Oil Fire Boiler, Composite Boilers, Mumbai, India. Stihl String Trimmer Tri-pro trimmer head. What spark plug for my STIHL trimmer, chainsaw, or blower? Stihl Spark Plug Chart using Bosh and NGK Spark Plug cross-reference. Model:FS 56 Product:String Trimmer Shop Parts Common Problems Diagrams & Manuals Related Videos Save to my models Part Title Symptoms Featured parts for Stihl String Trimmer 19 results Page of 2 Go Stihl String Trimmer Primer Bulb Genuine OEM Part # 0057030 / RC Item # 2683153 Reviews Watch Video $2. It is equipped with the Easy2Start™ system for. Quick tips for how to start your gas-powered STIHL FS 56 RC-E trimmer. Common Troubleshooting Issues with a Stihl FS56 Brushcutter Shop by diagram. FS 56, FS 56 R, FS 56 C, FS 56 RC The user is responsible for accidents or risks involving third parties or their property. Stihl FS 56 RC Instruction Manual (76 pages) Brand: Stihl / Category: Trimmer / Size: 1. com%2fproducts%2ftrimmers-and-brushcutters%2fhomeowner-trimmers%2ffs56rce%2f/RK=2/RS=vfys48dsSitLG3yYmdWm4xxZem8- referrerpolicy=origin target=_blank>See full list on stihlusa. If no fuel comes out even then, try blowing into the tank. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions. Select a page from the Stihl FS 56 BRUSHCUTTER diagram to view the parts list and exploded view diagram. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner and smoother and provides about 5% more power than the FS 55 R. Stihl products are only available from authorized dealers ergo they cannot be purchased from the big box stores. Stihl FS 56 RC Instruction Manual (76 pages) Brand: Stihl / Category: Trimmer / Size: 1. The model jet engine (gas turbine) A true turbine rc model jet engine adds the ultimate touch of realism to an rc jet, and commercially produced units for radio This is a home made 70% built at workshop. David C. The engine size is about 28 cc. Find Homeowner Trimmers from STIHL in Hiawatha. 15 MM deep well socket to unscrew it and then use a torch to burn the residue loose and then a wire brush to clean the carbon. Generally the absolute minimum is 110 lbs. fs 56 rc stihl parts stihl fs56rc stihl fs56rc trimmer head. Most STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. Stihl String Trimmer Dual line trimmer head. STIHL FC 55 Lightweight Edger Instruction Manual. Stihl Spark Plug Cross Reference Chart. 00 STIHL FS 56 RC-E 16. Amazon. Honda Vs Stihl Gas String Trimmer. It is a STIHL Easy2Start straight-shaft grass trimmer mostly for homeowners with a fuel-efficient engine. 07 bhp Fuel Capacity: 11. View a wide selection of Other Garden/Lawn/Yard Equipment and other great items on KSL. STIHL FS 56 RC-E Power Type: Gas 2 cycle Engine Size: 27. Stihl Engine Both weed eaters have substantial engine power, but the Echo SRM-225 takes the cake. Information about gasoline Information about engine oil To mix the fuel, first pour the engine oil and then the gas into a suitable can approved for use with fuel. Also its common sense 110-120 is IFFY on 2 strokes. While the trimmer weighs in at 12. Fuel System; Ignition Systems; Internal Parts; Oil Drain Plugs; Mufflers; Ring Sets; Starters; Oil Filters; Tune-Up Kits. Stihl FS56RC-E Gas Trimmer Review and Raw Demo Western Equipment 126K views 2 years ago Stihl FS 56 RC Trimmer 3 Things Wrong Bruces Shop 8. 2 cc engine with excellent performance. The STIHL FS 56 RC trimmer has a curved shaft for excellent handling and is small and well-balanced in the hand. 01 gal: Line fed: no: no: Design; STIHL FS 56. Husqvarna Vs Stihl Trimmer Difference 2023. Under the amended rules, areas like balcony, flower beds and niches are counted in the buildings FSI; the ratio which determines how much can be built on a plot. stihl weedeater fs56rc weird engine problem. However, this will vary by model and compression readings alone are not enough to determine the condition of the engine. Stihl FS 56 BRUSHCUTTER (FS56RC. This is 50 parts gas for every 1 part of two-stroke engine oil. Stihl Fs 56 Rc Gas RatioIt’d be nice, but the reality you’ll need to choose between the two in this case. Stihl FS 56 RC-E String Trimmer This model is no longer available or might have limited distribution. com + 91-22-24130803 / 24131838; Toggle navigation. FS 56 C-E Extremely easy to start and perfect for homeowners with large or difficult areas to trim. fluid ounces of high-quality, two-cycle, air-cooled engine oil in 1 U. Be sure that anyone using it understands the information contained in this manual. If you mix the fuel yourself, use only STIHL MotoMix may be stored for up to STIHL two-stroke engine oil or another STIHL MotoMix 2 years without any problems. Same great features as the FS 56 RC-E trimmer, plus an ergonomically designed bike handle for operator comfort. Fungible FSI in new DCR (Development Control Rules). 3 possible causes and potential solutions. This Stihl 27. EASY WAY TO MIX FUEL FOR FS 90 STIHL TRIMMER. FS 56, FS 56 R, FS 56 C, FS 56 RC Page 5 Only use cutting attachments and moving parts of the. Get the Price! For those who have an acre or more of land to trim, then this Stihl model is a good choice. 66 MB Table of Contents English 3 Table of Contents 3 Guide to Using this Manual 4 Safety Precautions and Working Techniques 4 Approved Combinations of Cutting Attachment, Deflector, Handle and Harness 11 Mounting the Loop Handle 12 Mounting the Deflector 12. A straight-shaft grass trimmer with a fuel-efficient engine and STIHL Easy2Start™. It is equipped with the Easy2Start™ system for effortless starting, a TapAction™ AutoCut® 25-2 cutting head for easy line refilling, and a stop switch that automatically returns to start position. All parts that fit a FS 56 BRUSHCUTTER. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. 2-cc, gasoline-powered string trimmer has a straight shaft and weighs 12. Some examples of trimmers that run on gas are: FS 38: This machine has a curved shaft, weighs 9. THE OPERATOR Physical Condition You must be in good physical condition. KM 56 R, KM 56 RC Page 12: Fuel Engine Oil can quickly make the fuel mix unusable. Indias Largest CGD Company. This same mix ratio should be used. Extend the working life of your product with STIHL convenient self-service kits. STIHL FS56 R C-E Straight-Shaft Grass Trimmer Blain # 866046 / Mfr # 4144 200 0013 US Todays Price $ 229 99 $229. When its not squeezing every last ounce of performance from its upright fuel tank, this straight-shaft grass trimmer keeps the weeds at bay, thanks to its AutoCut cutting head. Stihl FS 56 RC-E String Trimmer This model is no longer available or might have limited distribution. Shop for FS 56 RC-E Trimmers from R & W Power online today! Its no surprise that MotoMix® is the official fuel of the STIHL TIMBERSPORTS® Series. Key specs Fuel cubic capacity: 27. Rc jets gas powered quadcopter, rc jeep rock crawler kit kat, stihl fs. Designed with a low-emission engine, the versatile straight shaft FS 56 RC-E STIHL loop handled trimmer is smooth running to help reduce operator fatigue. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner about 5 percent more power than the FS 55 R. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner and smoother and provides about 5% more power than the FS 55 R. We also recommend that if a unit will be left unused for more than 30 days that it be stored “dry. 66 MB Table of Contents English 3 Table of Contents 3 Guide to Using this Manual 4 Safety. STIHL FS 56 RC-E / Full Specifications: Fuel cubic capacity: 27. STIHL KM 56 RC-E KombiSystem Engine General Technical data Features Accessories Documents The lightest STIHL KombiEngine for use around the house and garden. STIHL reserves the right to make changes to technical specifications and equipment. Fuel Capacity: 11. Model:FS 56 Product:String Trimmer Shop Parts Common Problems Diagrams & Manuals Related Videos Save to my models Part Title Symptoms Featured parts for Stihl String Trimmer 19 results Page of 2 Go Stihl String Trimmer Primer Bulb Genuine OEM Part # 0057030 / RC Item # 2683153 Reviews Watch Video $2. To make fuel for the FS55R string trimmer, mix 2. Stihl FS 91 R Weed Eater Review. Most of the Stihl brand trimmers have a removeable screen outlet that has a round hole. Designed with a low-emission engine, the versatile straight shaft FS 56 RC-E STIHL loop handled trimmer is smooth running to help reduce operator fatigue. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty. Now comes standard with AutoCut C 26-2. STIHL String Trimmers for Sale. Stihl FS 56 RC Weed Eater (2023 Update). #CarlsMowerAndSaw #stihlfs56 #stihlfs70 #stringtrimmercomparisonThe Stihl FS 70 string trimmer costs about $70-$80 more than the Stihl FS 56 string trimmer. Stihl FS56RC-E Gas Trimmer Review and Raw Demo Western Equipment 126K views 2 years ago Stihl FS 56 RC Trimmer 3 Things Wrong Bruces Shop 8. STIHL FS 56 vs STIHL FS 56 RC. KM 56 R, KM 56 RC Page 12: Fuel Engine Oil can quickly make the fuel mix unusable. His hobbies include impersonating Chuck Norris doing an impersonation of Sean Connery and fly fishing. 5 inches Line Feed: Bump Weight: 10. The lightest STIHL KombiEngine for use around the house and garden. String trimmer head wont stop spinning. The FS 56 RC-E is a versatile straight shaft brushcutter featuring stratified charge engine technology that cuts fuel consumption by 20% and exhaust emissions by 50%. Stihl String Trimmer Model FS 56 Parts. Stihl FS56RC-E Gas Trimmer Review and Raw Demo Western Equipment 126K views 2 years ago Stihl Autocut 25-2 re-string Human 469K views 7 years ago EASIEST WAY TO STRING YOUR WEED EATER Stoney. STIHL FS 56 RC-E Power Type: 2-cycle gas engine Engine Size: 27. Most STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. Do not lend or rent your power tool without the User Manual. Back to your unit, make sure to check the exhause port and screen. Stihl FS 56 RC-E. It’s pretty initiative, honestly. Home; • Highest coal/fuel to steam ratio • Effective heat transfer in radiation zone. An easy-to-read PDF report on the company that includes five year financial information, ratio analysis, management, group structure, shareholding pattern and. Product versions. Shop for FS 56 RC-E Trimmers from Midway Outdoor Equipment online today! Its no surprise that MotoMix® is the official fuel of the STIHL TIMBERSPORTS® Series. The cutting width of the Husqvarna 128LD is 17 inches. Stihl Plug Gap 0. Oil Gas Consultant jobs in Mumbai, Maharashtra. Cutting Width, Model# FS 56 RC-E Item # 63933 Product Type: Trimmers Max. AMRELI RENEWABLE ENERGY PRIVATE LIMITED. Service Kit - FS 70 R / HT 56 / KM 56 RC-E. STIHL KM 56 RC-E KombiSystem Engine. STIHL TRIMMER FUEL MIX RATIO EASY WAY TO MEASURE. FS40 C-E: This trimmer uses Easy2Start technology to make it easier to get running. Stihl – FS 91 R – 4-mix – 4-cycle running premix (oil and gas) Tanaka – TCG27EBSP; Troy-Bilt – TB6044 XP – 4-cycle; We’ve got a quick breakdown of how things shake out, but you’ll want to check out the Best Weedeater Shootout for all the details, photos, and graphs. STIHL FS 56 RC-E Power Type: 2-cycle gas engine Engine Size: 27. Shop 202 Stihl products at Northern Tool + Equipment. STIHL FS 56 RC-E / Full Specifications: Fuel cubic capacity: 27. Best Stihl Weed Eater Review 2019. Stihl Gas-Powered Backpack. Stihl recommends running the engine through three tanks of fuel before opening it up all the way. If you mix the fuel yourself, use only STIHL MotoMix may be stored for up to STIHL two-stroke engine oil or another STIHL MotoMix 2 years without any. String trimmer string line wont feed. Shop STIHL Outdoor Power Equipment Sayville Hardware:(631) 567-6879 Paint:(631) 589-2462 226 Railroad Ave. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner and smoother and provides about 5% more power than. Usually starts on the first pull for me. Its pretty initiative, honestly. Stihl FS56RC-E Gas Trimmer Review and Raw Demo Western Equipment 126K views 2 years ago Stihl Autocut 25-2 re-string Human 469K views 7 years ago EASIEST WAY TO STRING YOUR WEED EATER Stoney. If not, remove the fuel tank cap and repeat the test. STIHL TRIMMER FUEL MIX RATIO EASY WAY TO MEASURE - YouTube 0:00 / 2:10 STIHL TRIMMER FUEL MIX RATIO EASY WAY TO MEASURE Mark 109K views 12 years ago EASY WAY TO MIX FUEL FOR FS 90. FS 55 trimmer pdf manual download. It has ample power, doesnt slow down through even heavy grasses, and works well as a trimmer and makeshift edger. Description This Stihl 27. Comparison of STIHL FS 56 and STIHL FS 56 RC-E based on specifications, reviews and ratings. We also ran these trimmers through a thinner, more typical patch of grass. When its not squeezing every last ounce of performance from its upright fuel tank, this straight-shaft grass trimmer keeps the weeds at bay, thanks to its AutoCut cutting head. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner about 5 percent more power than the FS 55 R. 5 Inch Line Feed: Bump head Weight: 10. Acts as an advisor and partner to the client. Using the right type of fuel is critical in the safe and efficient operation of your STIHL equipment. Here, the FS 91 R finished in just under 9 seconds. For more information on the STIHL FS 56 RC-E trimmer: https://www. Fuel cubic capacity: 0. 8, Power source: Petrol driven, Power: 800, We and our partners use cookies to give you the best online experience, including to. Stihl Fuel Efficiency and Runtime Do you want to run longer or use the least amount of fuel? Yes. Noise Pressure: 106 dB Warranty: 2 years Price Range: $200 to $229 Echo vs. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner about 5 percent more power than the FS 55 R. 2cc engine with a fuel capacity of 11. Stihl FS56, FS56C, FS56R Brushcutter Parts. The Stihl FS 56 RC-E trimmer definitely gets the job done. Designed with a low-emission engine, the versatile straight shaft FS 56 RC-E STIHL loop handled trimmer is smooth running to help reduce operator fatigue. 00 shipping or Best Offer Only 1 left! stihl tool set stihl carb adjust screw driver, t27 torx wrench, stop bar $5. After some research, I went with a Stihl, particularly the model FS 56. FS 56 R Versatile loop handled brushcutter, ideal for working in confined spaces without compromising on power. Loop handle, shoulder strap, 2-MIX engine. Note: STIHL recommends use of fuel with no more than 10% Ethanol content. You start it up just like you would any other trimmer. The FS 56 RC-E trimmer features a high-performance, fuel-efficient engine that runs cleaner about 5 percent more power than the FS 55 R. The Stihl FS 56 RC Trimmer is relatively easy to use. Ensure that the machine cannot be used without Handle heating authorization. Stihl Grass Trimmer FS 56 RC-E This heavy-duty straight-shaft weed eater will easily cut through an acre of land without being too much of a burden. For a mixing ratio of 1 : 50 you need 5 litres of high-octane gas and 0. Genuine OEM Part # 385-698 / RC Item # 1657216. The STIHL FS 56 RC trimmer has a curved shaft for excellent handling and is small and well-balanced in the hand. The first test is to disconnect the fuel hose at the carburetor end, put a cup under it, turn the whipper snipper so the tank is higher than the open end of the hose, and see if fuel runs out of the hose. 10 litres (100 ml) of STIHL two-stroke oil. Echo SRM 225 String Trimmer. The phenolic washers are not used on the 4140 series (FS55). 17-32 of 584 results for stihl fs56rc parts Results Kimsion Bump Feed Trimmer Head 4002 710 2108 Replaces AutoCut 25-2 for STIHL FS90 FS90R FS91 FS94 FS70 FS70R FS55 FS55R FS55RC FS56 FS56RC FS110 FS130 FS240 FS250 79 $1555 FREE delivery Mon, May 8 on $25 of items shipped by Amazon Or fastest delivery Thu, May 4. FS 55, FS 55 C, FS 55 R, FS 55 RC English 4 1. STIHL FS 56 RC Gas String Trimmer. Stihl FS 56 RC-E Grass Trimmer This Stihl gas string trimmer is a great option for yards where there is 1 acre or more to trim. 17-32 of 584 results for stihl fs56rc parts Results Kimsion Bump Feed Trimmer Head 4002 710 2108 Replaces AutoCut 25-2 for STIHL FS90 FS90R FS91 FS94 FS70 FS70R FS55 FS55R FS55RC FS56 FS56RC FS110 FS130 FS240 FS250 79 $1555 FREE delivery Mon, May 8 on $25 of items shipped by Amazon Or fastest delivery Thu, May 4. Gas Trimmer for sale in South Jordan, UT on KSL Classifieds. The straight shaft and adjustable handle are designed to help you trim hard-to-reach areas easily, and the heavy-duty design means it can handle weeds and light brush with ease. View a wide selection of Other Garden/Lawn/Yard Equipment and other great items on KSL Classifieds. Their FS 56 RC-E trimmer has a fuel-efficient 2-stroke 27. STIHL recommends a mix of 50:1 high-quality 89 octane or higher unleaded gasoline to STIHL engine oil. EASY WAY TO MIX FUEL FOR FS 90 STIHL TRIMMER. Stihl String Trimmer Dual line trimmer head. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions. Rinlius 25-2 Trimmer Head Bump Feed 4002 710 2191 for Stihl FS56RC FS90R FS55 FS55R KM55 FS56 FS70 FS80 FS80R FS85 FS90 FS100RX FS120 FS130 FS200R Weed Eater String Trimmer Replaces 4002 710 2108. Top Fuel Efficiency on 8 oz. Add a link to the video review. The Oil Mix Ratio for a Stihl FS55R Trimmer.