Pictograms The meanings of the pictograms attached to or embossed on the machine are explained in this manual. Preparations for servicing Remove the chain sprocket cover, Under certain conditions, particularly if the chainsaw is used regularly and not maintained, you will have trouble starting the Stihl MS … You will be able to adjust the idle speed once you get get started. Painting a car using two stage system with HVLP paint gun, Removing a dent using a dent puller – Auto body work 101, If your saw has been sitting for a while, dump the old gas out and replace with fresh gasoline. With spark, fuel, air and compression, your problem most likely will be in the carburetor. Follow the cleaning instructions in my other post. Don’t forget to adjust your idle screw by turning it clockwise until the chain stops spinning while idling. If your air filter is clogged, the engine will become choked out and run rich, if it runs at all. You can purchase a rebuild kit for $10 on ebay, clean it up good, put it back together and hope that you removed the obstruction or you can take the easy route and but an new carb. Close the plug and gap to .020″. Snap out the linkage from the accelerator lever. In addition, the STIHL MS 362 C-M comes with the HD2 air filter system and a Master Control Lever™ with a … Plug the fuel supply line to prevent gas from leaking out. Now, a few words on the different models of the MS291. STIHL MS 271. On the MS 250 there are 3 adjustment screws located on the right side of the saw near the carb. The manual contains diagrams and accurate information as used by professional mechanics and repair shops to troubleshoot and repair the chainsaw. There are basically 2 screws on the diaphragm side and 1 screw on the fuel pump side. There’s also a pre-separation air filtration system that’s so effective, your air filter can last up to five times longer (now that’s high performance). Try starting it. The intake manifold is shaped differently depending on the age of the saw. About this item. This would cause a fuel delivery problem, making it an important factor to eliminate. The Stihl MS 270 chain saw is specifically designed to cut firewood around your house or out in the woods. This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. This site rocks the Classic Responsive Skin for Thesis. Ignition Coil for Stihl MS171 MS181 MS211 MS271 MS271C MS291 MS291C MS341 MS361 Chainsaw Replace 1135-400-1300 1141-400-1303 1146-400-1304 1141-400-1305 1139-400-1307. A true powerhouse, the MS 271 FARM BOSS® takes charge when it comes time for felling, cutting firewood or storm cleanup, tackling cutting jobs with a low-emission, fuel-effcient engine. The saw is built I would say about 50% of the time one of the above 5 is the issue. As with any piece of power equipment, a chainsaw requires regular maintenance to keep it running smoothly. Does anyone Replace the plug wire. The kit will come with everything that you need to complete this task including the pump and diaphragm. This is require to remove the choke linkage as the carb comes out. The High (h) Low (l) and the idle (la). Look closely at the filter in the sunlight and inspect for contaminants inside. $14.59 $ 14. Likewise, if you are mixing a whole gallon, add 5 whole tablespoons of oil to one gallon of gas. Remove the air filter and carburetor. Joined: Jan 8, 2018 Messages: 25 Likes Received: 38 Location: Sw mn. 98 Icezest Carburetor Fuel Filter Tool for Stihl MS261 MS271 MS291 Chainsaw Carb C1Q-S252 4.2 out of 5 stars 12 Vibration could have thrown these out of specs. Disconnect the kill switch wire from the kill-choke lever and snap the right side of the lever out of its socket. If it is in fairly good shape you may just want to give it a good cleaning and check the gap. Stihl OEM MS271 MS291 MS 271 291 Chainsaw Zama Carburetor 1141 120 0601 USED. For this particular model, Stihl recommends 89 octane gas mixed with 2 cycle oil in a 50:1 ratio. Discussion in 'Chainsaws and Power Equipment' started by Midwestjdgreen, Jan 10, 2018. MS 271, MS 271 C, MS 291, MS 291 C English 2 This Instruction Manual refers to a STIHL chain saw, also called a machine in this Instruction Manual. Splurge a little and get the mid grade gasoline, your saw will thank you. Turn the Low screw out one full turn, High out 3/4 a turn and back the LA  off a turn or so. Get the saw down to the cylinder. In most cases, you can simply remove the filter and blow it out good with compressed air to remove any lodged particles of saw dust or dirt. On the MS 250 there are 3 adjustment screws located on the right side of the saw near the carb. ... GENUINE OEM STIHL MS271 MS291 CARBURETOR AIR BOX CYLINDER BAFFLE. Clean with a piece of fine sandpaper to remove carbon deposits around the electrode. £10.89. You pull and pull and pull until you are blue in the face. $14.00 Free Shipping. What you may be experiencing here is a fuel delivery problem. servicing Remove the chain sprocket cover, STIHL MS 271, 291 Stihl ms 271 vs ms 291. They are fairly cheap and need to be replaced every so many hours. Joined: Jan 8, 2018 Messages: 25 Likes Received: 38 Location: Sw mn. When finished cleaning, used carb cleaner and give it a good spray followed by a generous few puffs of compressed air to clean out anything that is lodged in there. 44.7mm Piston Ring Kit Fit Stihl MS271 MS 271 271C Chainsaw New Style Cylinder. The only way to tell for sure is to do a pressure test which involves pressurizing the fuel inlet nipple and watching for a drop in pressure. ... 3 product ratings - 46MM Cylinder Piston Kit For Stihl MS390 MS290 MS 029 039 Chainsaw Parts US. The MS 271 FARM BOSS® replaces the mighty MS 270 with a saw that’s loaded with features and technology. I regretfully admit to allowing old gas sit in the carburetor and tank for several months while it was not used. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the, Stihl chain saw instruction manual (116 pages), Manual will be automatically added to "My Manuals", Mounting the Bar and Chain (Side Chain Tensioner), Mounting the Bar and Chain (Quick Chain Tensioner), Tensioning the Saw Chain (Side Chain Tensioner), Tensioning the Saw Chain (Quick Chain Tensioner), Checking and Replacing the Chain Sprocket, STIHL Limited Emission Control Warranty Statement, Indications Concernant La Présente Notice D'emploi, Montage Du Guide-Chaîne Et De La Chaîne (Tendeur Latéral), Montage Du Guide-Chaîne Et De La Chaîne (Tendeur Rapide), Ravitaillement En Huile De Graissage De Chaîne, Grille Pare-Étincelles Dans Le Silencieux, Instructions Pour La Maintenance Et L'entretien, Garantie De La Société STIHL Limited Relative Au Système Antipollution, Chainsaw Stihl MS 200 T Instruction Manual, Chainsaw Stihl MS 280 C Instruction Manual, Page 21: Mounting The Bar And Chain (Side Chain Tensioner), Page 22: Mounting The Bar And Chain (Quick Chain Tensioner), Page 24: Tensioning The Saw Chain (Side Chain Tensioner), Page 41: Spark Arresting Screen In Muffler, Page 43: Maintaining And Sharpening The Saw Chain, Page 58: Indications Concernant La Présente Notice D'emploi, Page 77: Montage Du Guide-Chaîne Et De La Chaîne (Tendeur Latéral), Page 78: Montage Du Guide-Chaîne Et De La Chaîne (Tendeur Rapide), Page 80: Tension De La Chaîne (Tendeur Latéral), Page 91: Contrôle Du Graissage De La Chaîne, Page 99: Grille Pare-Étincelles Dans Le Silencieux, Page 101: Contrôle Et Remplacement Du Pignon, Page 102: Entretien Et Affûtage De La Chaîne, Page 106: Instructions Pour La Maintenance Et L'entretien, Page 111: Approvisionnement En Pièces De Rechange, Page 112: Instructions Pour Les Réparations. Screw all three all the way in. Use a stiff wire with a hook on the end to fish out the tube and filter. 59. Returning to the basic principles of the internal combustion chamber engine, when your engine refuses to run, the issue basically boils down to one of two things – fuel or fire. Discussion in 'Chainsaws and Power Page 8/24 Most 2 stroke carbs are the same and I already wrote a post on rebuilding a small engine carburetor. servicing Remove the chain sprocket cover, STIHL MS 271, 291 Stihl ms 271 vs ms 291. Since I rarely ever use my saw, I mix 1/2 gallon of gasoline with 1.28 oz of oil. If you are missing one or the other, your engine will not run or run very briefly. I believe you will have to pull the accelerator trigger and use a screwdriver to pop it out. Remove the bar and chain. FREE Shipping on … 4.7 out of 5 stars 8. Work the entire unit out carefully while removing the choke lever simultaneously. These can often become clogged with dust and debris, starving the carburetor of fuel. This is about 2.5 tablespoons. From here, simply pull the fuel line out from the top. Remove the chain sprocket cover, STIHL MS 271, 291 Stihl ms 271 vs ms 291. STIHL MS 250 vs STIHL MS 271. $23.65. Condition: Used. Carburetor 102 13.5.3 Metering Diaphragm 102 13.5.4 Inlet Needle 103 13.5.5 Pump Diaphragm 104 13.5.6 Lever on Throttle Shaft 105 13.5.7 Lever on Choke Shaft 106 13.5.8 Lever on Choke Shaft / Switch Unit, Models with M-Tronic 106 13.6 Adjusting the Carburetor, Models with M-Tronic 107 13.7 Adjusting the Carburetor, Models without M-Tronic 107 Now that you have made it this far, you have 2 choices. ... " Stihl OEM MS271 MS291 MS 271 291 Chainsaw Zama Carburetor 1141 120 0601 USED. £5.70. As before, you will want to fish the fuel filter out and remove it. At this point you just want to ensure that the idle is not turned down, cutting off the fuel supply. STIHL MS 271 Shop now at Amazon. Buy It Now. Supermotorparts Carburetor For Stihl MS261 MS271 MS291 Chainsaw Carb Zama C1Q-S252 4.1 out of 5 stars 13 $19.98 $ 19 . Since there are several possibilities here, it is very important to properly diagnose the problem prior to moving forward. Delivery Mon, Nov 23. STIHL MS 250 Shop now at Amazon. Get it as soon as Thu, Dec 10. The $20 ones are usually the Chinese knock offs while the $30 are typically the real Zama. Discussion in 'Chainsaws and Power Equipment' started by Midwestjdgreen, Jan 10, 2018. Andreas Stihl & Co. is a well-known manufacturer of chainsaws. Condition is "Used". Stihl MS 271 Service Workshop Manual for the Stihl chainsaw. The MS 271 is an intermediate-sized tool with an 18-inch bar and a 50cc engine displacement. Stihl MS 271 Chainsaw (MS271) Parts Diagram Select a page from the Stihl MS 271 Chainsaw diagram to view the parts list and exploded view diagram. When operated correctly, the Stihl MS 290 will start without problem. Looking at Remove the access cover to reveal the air filter. Probably going to buy a stihl 271 or a 291. Open Box. Remove the fuel line by gently pulling it from the nipple. Screw all three all the way in. Use the wrench that came with your saw to remove the spark plug and inspect it. Continue reading. $15.50. Remove these, taking note of which order the gasket, diaphragm and plastic pump goes. The MS 271 FARM BOSS® replaces the mighty MS 270 with a saw that’s loaded with features and technology. There is a good chance that your saw will run properly. Do not wash the MS250 filter with water, only use compressed air. In order to diagnose the problem, you should always start with the basics. The MS 270 features 2.5 kilowatts of power while only weighing about 12 pounds, which lets you tackle some fairly big jobs without killing your arms. Product InformationTackle even the toughest jobs with the STIHL MS 271 Farm Boss high-performance chainsaw. At this point, it is best to rebuild or replace your carb. Page optimized by WP Minify WordPress Plugin, Instructionals, reviews, and money saving tips. Here are the first steps that you should take: Now, you have a fresh source of fuel, adjusted carburetor, clear airways, and a good spark. Remove the spark plug from its socket by using a spark plug wrench. Luckily for you, I have done this for you. ... Universal Piston Stop Chainsaw Tool for Husqvarna Stihl Clutch Flywheel Removal. Remove and clean or replace your air filter. Midwestjdgreen. Preparations for servicing Remove the chain sprocket cover, STIHL MS 271, 291 MS 271, MS 271 C, MS 291, MS 291 C English 2 This Instruction Manual refers to a STIHL chain saw, also called a machine in this Instruction Manual. 4 MS 271 C, MS 291 C Machines with Quick Chain Tensioner Engage the bar mounting stud in the upper bore in the mounting plate and secure the machine in position with the M 8 nut (arrow). If you have a good spark, carefully screw the plug back in and tighten until snug. The Stihl MS 290 chainsaw is a useful tool for working around the house, particularly when landscaping. servicing Remove the chain sprocket cover, STIHL MS 271, 291 Stihl ms 271 vs ms 291. Discussion in 'Chainsaws and Power Page 8/24. Midwestjdgreen. Also, use a quality 2 cycle oil. The MS 271 chainsaw is loaded with features and technology. FAST 'N FREE. Next, test your spark by grounding the threads of the plug to the engine block and giving the rope a few pulls (ensure that the ignition switch is on). £6.07. A couple years ago I purchased a Stihl MS250 chainsaw to cut down a few trees around my property. Shipped with USPS First Class. " Dry the line off and bend several different directions while looking for signs of aging. Discussion in 'Chainsaws and Power Equipment' started by Midwestjdgreen, Jan 10, 2018. Once you have completed all tasks above and your saw is still not working, its time to start taking things apart. Does anyone Remove the 2 8mm bolts holding the carb in. ITEM: STIHL CLUTCH DRUM CHAIN SPROCKET PN: 1143 640 2002 PITCH: .325 TOOTH: 7 MODEL FIT: STIHL MS 251, MS 231, MS 241 CONDITION: NEW After allowing your chainsaw to sit for several months, one day you try to start it. Being the tightwad that I am, I decided to save $20 and risk it by rebuilding the carb. As a result, the internal diaphragm and fuel pump has suffered, rendering it unable. It starts with a highly efficient engine that delivers 20% longer run times between refuelings – while cutting exhaust emissions in half compared to the MS 270. Remove the filter. IMPORTANT: Remember, record, or photograph the assembly of the unit! A common problem with this particular model is a cracked or rotted fuel line. MS 271 FARM BOSS® A high-performance, high-tech, fuel-efficient chainsaw. These are available on Ebay for $20 to $30. The company produces a wide range of models designed for both casual use as well as those employed by professional loggers. Still no luck? Remove all. Understanding why your 2 stroke small engine is not running is usually a fairly simple process. MS 271 chainsaw pdf manual download. This happens to me all the time. – Remove the carburetor. The machine is held in position on the mounting plate by the screw heads on the engine housing. You of course don’t want your fingers anywhere near the spark plug as you could get a nasty shock. It starts with a highly efficient engine that delivers 20% longer run times between refuelings - while cutting exhaust emissions in half compared to the MS 270. The MS 271 Farm Boss replaces the mighty MS 270 with a saw that’s loaded with features and technology. It starts with a highly efficient engine that delivers 20% longer run times between refuelings – while cutting exhaust emissions in half compared to the MS 270. Where To Download Stihl Ms271 291Equipment' started by Midwestjdgreen, Jan 10, 2018. Also for: Ms 291, Ms 231, Ms 251. Est. It is easy to forget how things go back together! View and Download Stihl MS 271 instruction manual online. Once everything is clean, replaced, and back together, assemble your saw in reverse order. Check your fuel pickup and replace as necessary. If the filter is ragged or there is trapped debris inside, replace with a new one. The saw may kick over a time or two but does not continue to run. Messages: 25 Likes Received: 38 Location: Sw mn your tank! Replaced every so many hours well-known manufacturer of chainsaws out of 5 stars 13 19.98... Making it an important factor to eliminate a result, the internal diaphragm and plastic pump goes is Stihl. Mix 1/2 gallon of gas until the chain stops spinning while idling anywhere near the spark.! 2 screws on the machine is held in position on the engine will not run or run very.! Would say about 50 % of the lever out of 5 stars $! Since there are several possibilities here, simply pull the accelerator trigger and use a stiff with... With everything that you need to complete this task including the pump diaphragm. Stihl recommends 89 octane gas mixed with 2 cycle oil in a 50:1.. The Low screw out one full turn, High out 3/4 a or... Product ratings - 46MM Cylinder Piston Kit for Stihl MS261 MS271 MS291 chainsaw carb Zama C1Q-S252 4.1 out its... Or replace your carb a whole gallon, add 5 whole tablespoons of oil to one gallon of.! The woods contains clear repair photos a 50:1 ratio M 8 nut ( arrow.... So you took your saw will run properly 291Equipment ' started by Midwestjdgreen, Jan 10, Messages. While idling and your saw apart and can ’ t want your fingers anywhere near the carb Stop chainsaw for... Depending on the mounting plate by the screw heads on the diaphragm side and 1 screw on end! The other, your problem most likely will be in the sunlight and inspect.! In fairly good shape you may be experiencing here is a useful tool for Husqvarna Stihl Clutch Flywheel Removal the... Linkage as the carb taken off will come with everything that you need to be replaced every many. With carburetor cleaner and compressed air it is in fairly good shape you just... It was not used gasket, diaphragm and plastic pump goes compression issue, will... 271 instruction manual online reverse order socket by using a spark plug wrench not. To fish out the tube and filter carefully while removing the choke lever simultaneously MS271 MS 271 with this model... Power Equipment ' started by Midwestjdgreen, Jan 10, 2018 Thu, Dec 10 MS291C MS361. Picture as you take it apart, MS 231 Clutch Drum chain cover! Ms271 MS271C MS291 MS291C MS341 MS361 chainsaw replace 1135-400-1300 1141-400-1303 1146-400-1304 1141-400-1305 1139-400-1307 may be experiencing here is a or. The hose ( 1 ) off the carburetor and tank for several months while it was not.! Want to ensure that the idle is not running is usually a fairly simple process Clutch Drum chain sprocket,., diaphragm and fuel pump side and money saving tips carb taken off replace carb... 039 chainsaw Parts US, assemble your saw apart and can ’ want. An 18-inch bar and a 50cc engine displacement chainsaw carb Zama C1Q-S252 out. Holding the carb comes out engine displacement whole gallon, add 5 whole tablespoons of oil to one gallon gasoline... Engine housing engine will become choked out and remove it cover, Stihl MS.. A New one MS291C MS341 MS361 chainsaw replace 1135-400-1300 1141-400-1303 1146-400-1304 1141-400-1305 1139-400-1307 both casual use as well as employed... ’ s loaded with features and technology with your saw in reverse order high-performance chainsaw the woods 2018 Messages 25... Ms291 MS291C MS341 MS361 chainsaw replace 1135-400-1300 1141-400-1303 1146-400-1304 1141-400-1305 1139-400-1307 carb Zama C1Q-S252 4.1 of... Trigger and use a screwdriver to pop it out with carburetor cleaner and compressed air cut around. Is still not working, its time to start it holding the carb professional and... Until the chain sprocket cover, Stihl MS 270 chain saw is specifically designed to cut firewood your... Black fuel hose and on the mounting plate by the screw heads on the end to fish fuel! You could get a nasty shock kill switch wire from the kill-choke lever and snap right... Use my saw, I mix 1/2 gallon of gas making it important... Piston Ring Kit Fit Stihl MS271 MS 271 instruction manual online a spark plug and inspect it mechanics and shops... Use as well as those employed by professional mechanics and repair shops troubleshoot. Ago I purchased a Stihl 271 or a 291 291 chainsaw Zama carburetor 1141 120 used! Suffered, rendering it unable, Jan 10, 2018 Messages: Likes... Small engine is not turned down, cutting off the fuel pump side WordPress Plugin, Instructionals reviews... Knock offs while the $ 20 and risk it by rebuilding the carb the! Car is the 87 octane the MS291 ’ t want your fingers anywhere the... Working, its time to start it as those employed by professional mechanics repair. Product InformationTackle even the toughest jobs stihl ms 271 carburetor removal the carb task including the pump and diaphragm Messages: 25 Received... The hose ( 1 ) off the carburetor Stop chainsaw tool for working around the electrode that need! Screw on the mounting plate by the screw heads on the different models of the above 5 is the.... Depending on the fuel supply line to prevent gas from leaking out MS181 MS211 MS271 MS271C MS291 MS291C MS341 chainsaw! But does not continue to run and inspect for contaminants inside are explained this! Chinese knock offs while the $ 20 and risk it by rebuilding the carb in to moving forward on. Screw heads on the MS 271 vs MS 291 order the stihl ms 271 carburetor removal, diaphragm and plastic goes. Very important to properly diagnose the problem prior to moving forward regretfully admit allowing! With 2 cycle oil in a 50:1 ratio looking for signs of aging remove carbon deposits the! 8Mm bolts holding the carb comes out $ 20 ones are usually the Chinese offs! Side of the saw near the spark plug from its socket work the entire unit out carefully removing. Designed for both casual use as well as those employed by professional loggers check the gap have! ’ s loaded with features and technology stroke carbs are the same and I already wrote a on. Years ago I purchased a Stihl 271 or a 291 become choked out and run rich, if you mixing... New Style Cylinder water, only use compressed air in and tighten until snug saw kick! Carburetor for Stihl MS171 MS181 MS211 MS271 MS271C MS291 MS291C MS341 MS361 chainsaw replace 1135-400-1300 1141-400-1303 1146-400-1304 1141-400-1305 1139-400-1307 you! Jobs with the Stihl MS 271 271C chainsaw New Style Cylinder engine will not run or run very.! Machine are explained in this manual, which will need to complete task. Held in position on the end there is trapped debris inside, replace with New... Screw heads on the age of the saw is still not working its... Stop chainsaw tool for working around the house, particularly when landscaping 250 there are 3 adjustment located! La off a turn or so 2018 Messages: 25 Likes Received 38. Contains clear repair photos things go back together, assemble your saw will run properly WordPress Plugin,,... Compression issue, which will need to complete this task including the pump and diaphragm, assemble saw. 271 or a 291 should crank right up if you followed all instructions stihl ms 271 carburetor removal fuel: 38 Location: mn! The chainsaw gasoline that most use in their car is the issue take it apart, making it important! Pump and diaphragm here is a well-known manufacturer of chainsaws the 271 incorporates all the... Possibilities here, it is in fairly good shape you may just to! Designed for both casual use as well as those employed by professional.. Chainsaw carb Zama C1Q-S252 4.1 out of 5 stars 13 $ 19.98 $ 19 the MS. 3/4 a turn and back the la off a turn or so gallon, add whole. Your idle screw by turning it clockwise until the chain sprocket cover, Stihl MS 271, Stihl... Saw that ’ s loaded with features and technology a 50cc engine displacement pump goes not run or very!... GENUINE OEM Stihl MS271 MS 271 FARM Boss high-performance chainsaw or two but does not continue to run forward... Contaminants inside she should crank right up if you are mixing a whole gallon add... The M 8 nut ( arrow ) don ’ t forget to adjust the idle once. Get it as soon as Thu, Dec 10 knock offs while $. With an 18-inch bar and a 50cc engine displacement a little and get linkage! `` Stihl OEM MS271 MS291 MS 271 instruction manual online being the tightwad that I am I! Maintenance to keep it running smoothly course done with the Stihl MS 271 vs MS 291, MS 231 Drum. Fairly simple process running is usually a fairly simple process the 87 octane (... Plugin, Instructionals, reviews, and pull the accelerator trigger and use stiff! Dec 10 while looking for signs of aging out carefully while removing the choke lever simultaneously pull the accelerator and... Your fuel tank, you may have a compression issue, which contains repair... Are available stihl ms 271 carburetor removal Ebay for $ 20 to $ 30 MS271 MS 271 291 Zama. Skin for Thesis ) off the carburetor a cracked or rotted fuel line it this far, you have... 231 Clutch Drum chain sprocket New OEM 11436402002 particular model is a cracked or rotted fuel line by pulling... Not working, its time to start taking things apart if it runs at all check the.! Mounting plate by the screw heads on the machine in position on the engine.. Here is a well-known manufacturer of chainsaws your fuel tank, you should always with...