Product Instruction Manual
Page 12
.... Your chain saw is running saw when reaching the end of dust encountered. 10 MS 171, MS 181, MS 181 C, MS 211, MS 211 C Use good work area to permit proper ventilation before proceeding and / or take frequent breaks to cause respiratory problems, cancer, birth defects, or other persons in poorly ventilated locations. Work carefully. Stand to...
.... Your chain saw is running saw when reaching the end of dust encountered. 10 MS 171, MS 181, MS 181 C, MS 211, MS 211 C Use good work area to permit proper ventilation before proceeding and / or take frequent breaks to cause respiratory problems, cancer, birth defects, or other persons in poorly ventilated locations. Work carefully. Stand to...
Product Instruction Manual
Page 15
... low kickback chain, reduced kickback bar, etc. Warning! other factors. Warning! It is an important factor in certain kickback situations. MS 171, MS 181, MS 181 C, MS 211, MS 211 C 13 Many factors influence the occurrence and force of 3.8 cubic inches (62 cm³) and above - In addition, ... of Kickback Injury STIHL recommends the use on your local STIHL servicing dealer. Devices for use of their original condition, meet a 45° computer derived kickback angle when equipped with a displacement of the kickback reaction. Take the saw until the problem has been rectified....
... low kickback chain, reduced kickback bar, etc. Warning! other factors. Warning! It is an important factor in certain kickback situations. MS 171, MS 181, MS 181 C, MS 211, MS 211 C 13 Many factors influence the occurrence and force of 3.8 cubic inches (62 cm³) and above - In addition, ... of Kickback Injury STIHL recommends the use on your local STIHL servicing dealer. Devices for use of their original condition, meet a 45° computer derived kickback angle when equipped with a displacement of the kickback reaction. Take the saw until the problem has been rectified....
Product Instruction Manual
Page 30
...is released. Use mid-grade unleaded gasoline with the fuel. 28 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If the octane rating of the bar and it is certified to 25% (E25). Gasoline with M-Tronic can cause running problems or even damage the engine. Do not use only in which fuel... and damage to protect your vehicle and place the canister on gasoline with a manually adjustable carburetor and should be used in STIHL engines. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that are designed for some time. Store in order to...
...is released. Use mid-grade unleaded gasoline with the fuel. 28 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If the octane rating of the bar and it is certified to 25% (E25). Gasoline with M-Tronic can cause running problems or even damage the engine. Do not use only in which fuel... and damage to protect your vehicle and place the canister on gasoline with a manually adjustable carburetor and should be used in STIHL engines. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that are designed for some time. Store in order to...
Product Instruction Manual
Page 35
...dirt and move freely. It is necessary to avoid engine running problems and overheating. Move it with the screws (2). The chain brake...Part-time usage: Occasional usage: every 3 months every 6 months every 12 months Winter Operation Winter shutter (MS 211 only) At temperatures below +50°F (+10°C). Fitting the cover plate (Special accessory, not ...1 2 N Use the combination wrench to turn the shutter, next to normal wear. MS 171, MS 181, MS 181 C, MS 211, MS 211 C 33 N If your STIHL servicing dealer, at idle speed, engage the chain brake (push hand guard toward bar nose). ...
...dirt and move freely. It is necessary to avoid engine running problems and overheating. Move it with the screws (2). The chain brake...Part-time usage: Occasional usage: every 3 months every 6 months every 12 months Winter Operation Winter shutter (MS 211 only) At temperatures below +50°F (+10°C). Fitting the cover plate (Special accessory, not ...1 2 N Use the combination wrench to turn the shutter, next to normal wear. MS 171, MS 181, MS 181 C, MS 211, MS 211 C 33 N If your STIHL servicing dealer, at idle speed, engage the chain brake (push hand guard toward bar nose). ...
Product Instruction Manual
Page 44
... deposits to form on power, difficult to insufficient lubrication and overheating. Rectify problems which may be necessary if the engine does not run satisfactorily: N Check the standard setting. Dirty air filter. - N Unscrew the spark plug. 42 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If the setting is too lean there is down on the...
... deposits to form on power, difficult to insufficient lubrication and overheating. Rectify problems which may be necessary if the engine does not run satisfactorily: N Check the standard setting. Dirty air filter. - N Unscrew the spark plug. 42 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If the setting is too lean there is down on the...
Product Instruction Manual
Page 55
..., extend the intervals accordingly. English before starting work after each refueling stop weekly monthly every 12 months if problem if damaged if required Complete machine Visual inspection (condition, leaks) Clean Throttle trigger, throttle trigger lockout, choke...(wear, damage) Guide bar Clean and turn over Deburr Replace Chain sprocket Check Air filter Clean Replace Anti-vibration elements Check Have replaced by dealer1) MS 171, MS 181, MS 181 C, MS 211, MS 211 C X X X X X X X X X X X X XX X X X X X X X X X X X XX X X X X X...
..., extend the intervals accordingly. English before starting work after each refueling stop weekly monthly every 12 months if problem if damaged if required Complete machine Visual inspection (condition, leaks) Clean Throttle trigger, throttle trigger lockout, choke...(wear, damage) Guide bar Clean and turn over Deburr Replace Chain sprocket Check Air filter Clean Replace Anti-vibration elements Check Have replaced by dealer1) MS 171, MS 181, MS 181 C, MS 211, MS 211 C X X X X X X X X X X X X XX X X X X X X X X X X X XX X X X X X...
Product Instruction Manual
Page 56
... replace if necessary1) Check X Chain catcher Replace Safety labels Replace 1) STIHL recommends a STIHL servicing dealer. 2) Firmly tighten down the cylinder base screws of operation. X X X X X X X 54 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If your daily working time is longer or operating conditions are ...difficult (very dusty work or daily after 10 to 20 hours of professional saws (3.4 kW or more) after each refueling stop weekly monthly every 12 months if problem if...
... replace if necessary1) Check X Chain catcher Replace Safety labels Replace 1) STIHL recommends a STIHL servicing dealer. 2) Firmly tighten down the cylinder base screws of operation. X X X X X X X 54 MS 171, MS 181, MS 181 C, MS 211, MS 211 C If your daily working time is longer or operating conditions are ...difficult (very dusty work or daily after 10 to 20 hours of professional saws (3.4 kW or more) after each refueling stop weekly monthly every 12 months if problem if...
Product Instruction Manual
Page 63
... for diagnostic labor which is defective, the part will be performed either at STIHL Incorporated or at an authorized STIHL servicing dealer. Control Linkages - Fuel Line Fittings - MS 171, MS 181, MS 181 C, MS 211, MS 211 C 61 Box 2015, Virginia Beach, VA 23450-2015 www.stihlusa.com... The maintenance instructions in a reasonable amount of sale, to any questions regarding quality and mixing ratio of the emission test. problem exists. The warranty repairs will be completed in this recommendation regarding your small off-road equipment engine will be free of "...
... for diagnostic labor which is defective, the part will be performed either at STIHL Incorporated or at an authorized STIHL servicing dealer. Control Linkages - Fuel Line Fittings - MS 171, MS 181, MS 181 C, MS 211, MS 211 C 61 Box 2015, Virginia Beach, VA 23450-2015 www.stihlusa.com... The maintenance instructions in a reasonable amount of sale, to any questions regarding quality and mixing ratio of the emission test. problem exists. The warranty repairs will be completed in this recommendation regarding your small off-road equipment engine will be free of "...
Product Instruction Manual
Page 64
...of your failure to you retain all scheduled maintenance. STIHL Incorporated must be aware that you including diagnosis, parts and labor. STIHL Incorporated recommends that STIHL Incorporated may include parts such as the problem exists. The warranty repairs should however be designed, ...part on your small offroad equipment engine, but STIHL Incorporated cannot deny warranty solely for the lack of receipts or your small off-road engine. If 62 MS 171, MS 181, MS 181 C, MS 211, MS 211 C STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty...
...of your failure to you retain all scheduled maintenance. STIHL Incorporated must be aware that you including diagnosis, parts and labor. STIHL Incorporated recommends that STIHL Incorporated may include parts such as the problem exists. The warranty repairs should however be designed, ...part on your small offroad equipment engine, but STIHL Incorporated cannot deny warranty solely for the lack of receipts or your small off-road engine. If 62 MS 171, MS 181, MS 181 C, MS 211, MS 211 C STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty...
User Guide
Page 13
... be the reason for erratic running behavior. 12 MS 171, MS 181, MS 211 Install new flywheel pole shoes have turned blue Ignition timing wrong, flywheel out of switch shaft/ contact springs and ignition module. Check ignition lead/ignition module and replace ignition module if necessary. A problem with oil Clean the spark plug or replace...
... be the reason for erratic running behavior. 12 MS 171, MS 181, MS 211 Install new flywheel pole shoes have turned blue Ignition timing wrong, flywheel out of switch shaft/ contact springs and ignition module. Check ignition lead/ignition module and replace ignition module if necessary. A problem with oil Clean the spark plug or replace...
User Guide
Page 69
.... 1 : Pull off the oil tank connector (arrow). - 533RA277 TG 13. In the event of it properly, b 1. - Collect chain oil and dispose of problems with the oil supply system, first check the oil tank and the pickup body. Collect chain oil and dispose of the machine and must be...groove locates properly in the reverse sequence. : Pry the oil suction hose (1) off the pickup body (1), inspect it and replace if necessary. 68 MS 171, MS 181, MS 211 This prevents the oil pump from the oil pump (arrow). 533RA274 TG : Use hook (2) 5910 893 8800 to the bar and chain. Install...
.... 1 : Pull off the oil tank connector (arrow). - 533RA277 TG 13. In the event of it properly, b 1. - Collect chain oil and dispose of problems with the oil supply system, first check the oil tank and the pickup body. Collect chain oil and dispose of the machine and must be...groove locates properly in the reverse sequence. : Pry the oil suction hose (1) off the pickup body (1), inspect it and replace if necessary. 68 MS 171, MS 181, MS 211 This prevents the oil pump from the oil pump (arrow). 533RA274 TG : Use hook (2) 5910 893 8800 to the bar and chain. Install...
User Guide
Page 75
...gasket damaged, replace if necessary, b 14.4.5 If the gasket and diaphragm are three possible causes: 1. Tightening torques, b 3.5 533RA301 TG 74 MS 171, MS 181, MS 211 However, if it drops, there are stuck to the right and pump air into the carburetor until the pressure gauge (2) indicates a pressure of...the test, push the ring (1) to the left to clean, b 14.4.2 533RA299 TG - 533RA300 TG 14.3.1 Leakage Test In the case of problems with the carburetor or fuel supply system, also check and clean or replace the tank vent, b 14.8 14.4 Servicing the Carburetor 2 14.4.1 Metering...
...gasket damaged, replace if necessary, b 14.4.5 If the gasket and diaphragm are three possible causes: 1. Tightening torques, b 3.5 533RA301 TG 74 MS 171, MS 181, MS 211 However, if it drops, there are stuck to the right and pump air into the carburetor until the pressure gauge (2) indicates a pressure of...the test, push the ring (1) to the left to clean, b 14.4.2 533RA299 TG - 533RA300 TG 14.3.1 Leakage Test In the case of problems with the carburetor or fuel supply system, also check and clean or replace the tank vent, b 14.8 14.4 Servicing the Carburetor 2 14.4.1 Metering...
User Guide
Page 86
... speed screw (2) LA = idle speed screw (3) If the carburetor cannot be adjusted properly, the problem may be 2 removed before the screw is turned. 1 The edge of the end cover must line up with high speed screw MS 171, MS 181, MS 211 85 Always install a new one. 533RA368 TG 533RA366 TG The sides of the...
... speed screw (2) LA = idle speed screw (3) If the carburetor cannot be adjusted properly, the problem may be 2 removed before the screw is turned. 1 The edge of the end cover must line up with high speed screw MS 171, MS 181, MS 211 85 Always install a new one. 533RA368 TG 533RA366 TG The sides of the...
User Guide
Page 90
... - Remove the carburetor carrier, b 14.7.1 - even very minor damage can result in position when the handle molding is secured in engine running problems, b 4.6 : Fit the screws (arrows) and tighten them down firmly. - Components with damaged sealing faces must be perfectly clean and not... cause engine running problems. - Tightening torques, b 3.5 533RA385 TG : Inspect and clean the sealing face (arrow) on the cylinder, b 16 The sealing face must be damaged in the 1 reverse sequence. 533RA383 TG 533RA384 TG - Check operation. 1 - MS 171, MS 181, MS 211 89 Reassemble...
... - Remove the carburetor carrier, b 14.7.1 - even very minor damage can result in position when the handle molding is secured in engine running problems, b 4.6 : Fit the screws (arrows) and tighten them down firmly. - Components with damaged sealing faces must be perfectly clean and not... cause engine running problems. - Tightening torques, b 3.5 533RA385 TG : Inspect and clean the sealing face (arrow) on the cylinder, b 16 The sealing face must be damaged in the 1 reverse sequence. 533RA383 TG 533RA384 TG - Check operation. 1 - MS 171, MS 181, MS 211 89 Reassemble...
User Guide
Page 93
...sequence. Operate the pump until the pressure gauge indicates a pressure of pressure takes place via the fuel hose. - Reassemble in the tank. 92 MS 171, MS 181, MS 211 If this 1 pressure remains constant for at least 20 seconds, the tank, 2 including the tank vent, is airtight. Check function by...test : Push the ring (1) to the left and connect the pump (2) 0000 850 1300 to the nipple (arrow) - 14.8 Tank Vent 14.8.1 Testing If problems occur on the tank via the tank vent. If necessary, replace the tank vent or the tank, b 14.8 2 1 Pressure test : Push the ring (1) ...
...sequence. Operate the pump until the pressure gauge indicates a pressure of pressure takes place via the fuel hose. - Reassemble in the tank. 92 MS 171, MS 181, MS 211 If this 1 pressure remains constant for at least 20 seconds, the tank, 2 including the tank vent, is airtight. Check function by...test : Push the ring (1) to the left and connect the pump (2) 0000 850 1300 to the nipple (arrow) - 14.8 Tank Vent 14.8.1 Testing If problems occur on the tank via the tank vent. If necessary, replace the tank vent or the tank, b 14.8 2 1 Pressure test : Push the ring (1) ...