Instruction Manual
Page 3
... troublefree use of the Guide Bar 22 Cleaning the Air Filter 23 Engine Management 23 Adjusting the Carburetor 24 Spark Arresting Screen in Muffler 25 Spark Plug 25 Replacing the Starter Rope and Rewind Spring 27 Storing the Machine 29 Checking and Replacing the Chain Sprocket 29 Maintaining and Sharpening the Saw Chain 30 Maintenance and Care 34 Main Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs Important Safety Instructions Key to Using this Manual 2 Safety Precautions and Working Techniques 2 Cutting Attachment...
... troublefree use of the Guide Bar 22 Cleaning the Air Filter 23 Engine Management 23 Adjusting the Carburetor 24 Spark Arresting Screen in Muffler 25 Spark Plug 25 Replacing the Starter Rope and Rewind Spring 27 Storing the Machine 29 Checking and Replacing the Chain Sprocket 29 Maintaining and Sharpening the Saw Chain 30 Maintenance and Care 34 Main Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs Important Safety Instructions Key to Using this Manual 2 Safety Precautions and Working Techniques 2 Cutting Attachment...
Instruction Manual
Page 5
... or hand saw . Because a chainsaw is important you are explicitly approved for this model and its operation. The use and keep the manual in good physical condition and mental health. This field may increase the risk of STIHL original tools, guide bars, chains, chain sprockets and accessories. STIHL recommends the use your doctor before operating this rule are specifically designed to modify your chainsaw without the instruction manual. The...
... or hand saw . Because a chainsaw is important you are explicitly approved for this model and its operation. The use and keep the manual in good physical condition and mental health. This field may increase the risk of STIHL original tools, guide bars, chains, chain sprockets and accessories. STIHL recommends the use your doctor before operating this rule are specifically designed to modify your chainsaw without the instruction manual. The...
Instruction Manual
Page 6
... unit vibrations causing the fuel cap to appropriate sections in wellventilated areas. Transporting in a vehicle: Properly secure your power tool only in the instruction manual: - STIHL offers a comprehensive range of throttle trigger and throttle trigger lockout - with cut retardant inserts. Before Starting Check that could ignite combustible fumes and cause a fire. 4 MS 201 T Wear safety glasses or a face shield and hearing protection, e.g. the guide bar must move easily to...
... unit vibrations causing the fuel cap to appropriate sections in wellventilated areas. Transporting in a vehicle: Properly secure your power tool only in the instruction manual: - STIHL offers a comprehensive range of throttle trigger and throttle trigger lockout - with cut retardant inserts. Before Starting Check that could ignite combustible fumes and cause a fire. 4 MS 201 T Wear safety glasses or a face shield and hearing protection, e.g. the guide bar must move easily to...
Instruction Manual
Page 8
... during cutting are very high, wear a suitable respirator. Your power tool produces toxic exhaust fumes as soon as tree stumps, roots and ditches which it is a noticeable change in slippery conditions - Check and correct the idle speed setting at regular short intervals during operation or immediately if there is damaged. Never run when the engine is correct. wood chips, bark, dry grass, fuel). keep...
... during cutting are very high, wear a suitable respirator. Your power tool produces toxic exhaust fumes as soon as tree stumps, roots and ditches which it is a noticeable change in slippery conditions - Check and correct the idle speed setting at regular short intervals during operation or immediately if there is damaged. Never run when the engine is correct. wood chips, bark, dry grass, fuel). keep...
Instruction Manual
Page 11
... model and meet your machine near power lines. Have the power switched off the engine before carrying out any maintenance or repairs or cleaning the machine. - Any personal tendency to attend training courses and are specifically designed to control and counteract the feed force. If you have servicing and repair work in the instruction manual. To reduce the risk of fire from the cut , activate the chain brake...
... model and meet your machine near power lines. Have the power switched off the engine before carrying out any maintenance or repairs or cleaning the machine. - Any personal tendency to attend training courses and are specifically designed to control and counteract the feed force. If you have servicing and repair work in the instruction manual. To reduce the risk of fire from the cut , activate the chain brake...
Instruction Manual
Page 12
... the muffler is the only manufacturer in good time. However, if you make a warranty claim for safe and correct handling of the saw chain (1), chain sprocket and the nose sprocket of the emission control devices and systems may deny coverage. Cutting Attachment STIHL is damaged or missing. - Maintenance, replacement, or repair of the Rollomatic guide bar must be damaged beyond repair after a short period of the instruction manual. before...
... the muffler is the only manufacturer in good time. However, if you make a warranty claim for safe and correct handling of the saw chain (1), chain sprocket and the nose sprocket of the emission control devices and systems may deny coverage. Cutting Attachment STIHL is damaged or missing. - Maintenance, replacement, or repair of the Rollomatic guide bar must be damaged beyond repair after a short period of the instruction manual. before...
Instruction Manual
Page 15
... 89 (R+M)/2. MS 201 T 13 Fuel This engine is certified to operate on gasoline with an ethanol content of up to 25% (E25). Some fuel additives not only detrimentally affect elastomers (carburetor diaphragms, oil seals, fuel lines etc.), but magnesium castings as well. Engines equipped with M-Tronic can cause running problems and major damage in engines with a manually adjustable carburetor and should be used in STIHL engines. Take care when handling gasoline...
... 89 (R+M)/2. MS 201 T 13 Fuel This engine is certified to operate on gasoline with an ethanol content of up to 25% (E25). Some fuel additives not only detrimentally affect elastomers (carburetor diaphragms, oil seals, fuel lines etc.), but magnesium castings as well. Engines equipped with M-Tronic can cause running problems and major damage in engines with a manually adjustable carburetor and should be used in STIHL engines. Take care when handling gasoline...
Instruction Manual
Page 19
... - STIHL recommends that maintenance and repair work : Block the chain while the engine is blocked - Running the engine at high revs with : Full-time use: Part-time use: quarterly every six months Each time before sawing. Checking the chain brake for it to full throttle briefly (3 sec. The following intervals must be released before opening the throttle (except during functional checkout) and before starting - when idling Press the hand guard towards the front handle...
... - STIHL recommends that maintenance and repair work : Block the chain while the engine is blocked - Running the engine at high revs with : Full-time use: Part-time use: quarterly every six months Each time before sawing. Checking the chain brake for it to full throttle briefly (3 sec. The following intervals must be released before opening the throttle (except during functional checkout) and before starting - when idling Press the hand guard towards the front handle...
Instruction Manual
Page 20
... start l, press and hold down the throttle trigger lockout and throttle trigger simultaneously - When the engine has turned over for starting - the master control lever returns to "winter operation" r In the "winter operation" setting, heated air is squeezed Cold start n - If engine is for the first time - see "Mounting the bar and chain" N Set shutter to run empty (engine stalled out) Position warm start l - This prevents air filter and carburetor icing. After ventilation of throttle after starting the warm engine...
... start l, press and hold down the throttle trigger lockout and throttle trigger simultaneously - When the engine has turned over for starting - the master control lever returns to "winter operation" r In the "winter operation" setting, heated air is squeezed Cold start n - If engine is for the first time - see "Mounting the bar and chain" N Set shutter to run empty (engine stalled out) Position warm start l - This prevents air filter and carburetor icing. After ventilation of throttle after starting the warm engine...
Instruction Manual
Page 22
... control lever to stop position 0 N Remove the spark plug - the chain saw is running STOP 1 H L 2 0012BA011 KN N Press the throttle trigger lockout and blip the throttle trigger (2); see "Spark plug" N Dry spark plug N Crank the engine several times with the chain brake on (saw 0012BA010 KN Once the engine is ready for use. 0012BA002 KN The master control lever was moved from the position cold start l to clear the combustion chamber 20 MS 201 T see "Winter Operation" Switching off . Increased engine speeds with the starter...
... control lever to stop position 0 N Remove the spark plug - the chain saw is running STOP 1 H L 2 0012BA011 KN N Press the throttle trigger lockout and blip the throttle trigger (2); see "Spark plug" N Dry spark plug N Crank the engine several times with the chain brake on (saw 0012BA010 KN Once the engine is ready for use. 0012BA002 KN The master control lever was moved from the position cold start l to clear the combustion chamber 20 MS 201 T see "Winter Operation" Switching off . Increased engine speeds with the starter...
Instruction Manual
Page 23
.... MS 201 T 21 Check chain tension frequently A new saw chain must not come out of the bar groove on the underside of full-throttle operation, allow engine to achieve an apparent increase in period. see "Spark plug" N Set the master control lever to 15 tank fillings. see "Tensioning the Saw Chain". even if the engine is not slackened off load) for the first three tank fillings. Running the engine at high revs with the chain brake...
.... MS 201 T 21 Check chain tension frequently A new saw chain must not come out of the bar groove on the underside of full-throttle operation, allow engine to achieve an apparent increase in period. see "Spark plug" N Set the master control lever to 15 tank fillings. see "Tensioning the Saw Chain". even if the engine is not slackened off load) for the first three tank fillings. Running the engine at high revs with the chain brake...
Instruction Manual
Page 26
... Saw chain rotates at sea level: 24 MS 201 T N Open the low speed screw (L) 1 full turn Setting the idle speed Engine stops when idling N Set low speed screw (L) to standard setting N Turn the idle speed adjusting screw (LA) clockwise until the saw checked by a servicing dealer. Speed erratic when idling; English Adjusting the Carburetor Basic information The carburetor comes from the factory with a standard setting. poor acceleration N Before adjustment, let the machine idle for 20 seconds N Set low speed screw (L) to rotate - Adjustment for use in all operating states. clean...
... Saw chain rotates at sea level: 24 MS 201 T N Open the low speed screw (L) 1 full turn Setting the idle speed Engine stops when idling N Set low speed screw (L) to standard setting N Turn the idle speed adjusting screw (LA) clockwise until the saw checked by a servicing dealer. Speed erratic when idling; English Adjusting the Carburetor Basic information The carburetor comes from the factory with a standard setting. poor acceleration N Before adjustment, let the machine idle for 20 seconds N Set low speed screw (L) to rotate - Adjustment for use in all operating states. clean...
Instruction Manual
Page 27
... setting N Let the engine warm up to the stop position 0 0011BA018 KN 0012BA002 KN N Remove screw (1) 2 H L N Releasing the chain brake 0011BA019 KN N Pull out spark arresting screen (2) N Clean the dirty spark arresting screen, replace if damaged or heavily carbonized N Reinsert spark arresting screen N Fit screw N Refit the chain sprocket cover MS 201 T 25 see "Specifications". or sooner if the electrodes are badly eroded. Install only suppressed spark plugs of lubrication and overheating. At sea level N Turn the high speed screw...
... setting N Let the engine warm up to the stop position 0 0011BA018 KN 0012BA002 KN N Remove screw (1) 2 H L N Releasing the chain brake 0011BA019 KN N Pull out spark arresting screen (2) N Clean the dirty spark arresting screen, replace if damaged or heavily carbonized N Reinsert spark arresting screen N Fit screw N Refit the chain sprocket cover MS 201 T 25 see "Specifications". or sooner if the electrodes are badly eroded. Install only suppressed spark plugs of lubrication and overheating. At sea level N Turn the high speed screw...
Instruction Manual
Page 31
... KN MS 201 T 29 this helps prevent the carburetor diaphragms sticking together. STIHL recommends use check gauge (special accessory) to the cylinder fins and air filter. N Thoroughly clean the machine - N If you use of fuel properly in a dry, high or locked location, out of the reach of children and other unauthorized persons. The locking strip is dry - after use a biological chain and bar lubricant, e.g. N Dispose of two saw chain and guide bar N Release chain brake...
... KN MS 201 T 29 this helps prevent the carburetor diaphragms sticking together. STIHL recommends use check gauge (special accessory) to the cylinder fins and air filter. N Thoroughly clean the machine - N If you use of fuel properly in a dry, high or locked location, out of the reach of children and other unauthorized persons. The locking strip is dry - after use a biological chain and bar lubricant, e.g. N Dispose of two saw chain and guide bar N Release chain brake...
Instruction Manual
Page 38
...25 1 Control Handle 2 Throttle Trigger Lockout 3 Master Control Lever 4 Throttle Trigger 5 Carburetor Adjusting Screws 6 Shutter (Summer and Winter Operation) 7 Spark Plug Boot 8 Muffler (with Spark Arresting Screen) 9 Chain Sprocket Cover 10 Chain Sprocket 11 Oil Delivery Control 12 Chain Brake 13 Chain Tensioner 14 Chain Catcher 15 Guide Bar 16 Oilomatic Saw Chain 17 Bumper Spike 18 Oil Filler Cap 19 Hand Guard 20 Front Handle (Handlebar) 21 Starter Grip 22 Carburetor Box Cover 23 Carburetor Box Cover Twist Lock 24 Fuel Filler Cap 25 Ring for Rope # Serial Number 0012BA023 KN 36 MS 201 T
...25 1 Control Handle 2 Throttle Trigger Lockout 3 Master Control Lever 4 Throttle Trigger 5 Carburetor Adjusting Screws 6 Shutter (Summer and Winter Operation) 7 Spark Plug Boot 8 Muffler (with Spark Arresting Screen) 9 Chain Sprocket Cover 10 Chain Sprocket 11 Oil Delivery Control 12 Chain Brake 13 Chain Tensioner 14 Chain Catcher 15 Guide Bar 16 Oilomatic Saw Chain 17 Bumper Spike 18 Oil Filler Cap 19 Hand Guard 20 Front Handle (Handlebar) 21 Starter Grip 22 Carburetor Box Cover 23 Carburetor Box Cover Twist Lock 24 Fuel Filler Cap 25 Ring for Rope # Serial Number 0012BA023 KN 36 MS 201 T
Instruction Manual
Page 39
... Cover Covers the clutch and chain sprocket. 10 Chain Sprocket The toothed wheel that drives the saw . 21 Starter Grip The grip of the pull starter, for starting throttle, run and stop for holding saw steady against wood. 18 Oil Filler Cap For closing the fuel tank. 25 Ring for Rope Pull-out ring for attaching rope. Spark arresting screen is heated in a kickback situation by the operator's hand or by inertia. 13 Chain Tensioner Permits precise adjustment...
... Cover Covers the clutch and chain sprocket. 10 Chain Sprocket The toothed wheel that drives the saw . 21 Starter Grip The grip of the pull starter, for starting throttle, run and stop for holding saw steady against wood. 18 Oil Filler Cap For closing the fuel tank. 25 Ring for Rope Pull-out ring for attaching rope. Spark arresting screen is heated in a kickback situation by the operator's hand or by inertia. 13 Chain Tensioner Permits precise adjustment...
Instruction Manual
Page 41
... accessories - STIHL filler nozzle for chain oil - helps avoid spills and overfilling Contact your saw model, serial number as well as a special accessory. Model Serial number Guide bar part number Chain part number 1 cm INCH 1 001BA207 KN N Push the scabbard extension, locking tabs (1) first, onto the scabbard until the required length is obtained. Reference gauges MS 201 T 39 If the chain scabbard does not cover the full length of injury. File holder with the saw or...
... accessories - STIHL filler nozzle for chain oil - helps avoid spills and overfilling Contact your saw model, serial number as well as a special accessory. Model Serial number Guide bar part number Chain part number 1 cm INCH 1 001BA207 KN N Push the scabbard extension, locking tabs (1) first, onto the scabbard until the required length is obtained. Reference gauges MS 201 T 39 If the chain scabbard does not cover the full length of injury. File holder with the saw or...
Instruction Manual
Page 42
... transporting your employer should be available for the guide bar and saw chain. 9 Never operate a chain saw that is damaged or improperly adjusted or that should never be whipped toward you have been approved by STIHL for this user manual. A chain saw should be used; STIHL recommends that the saw chain stops moving when the throttle control trigger is released. STIHL recommends the use highquality replacement parts in order to avoid the risk of...
... transporting your employer should be available for the guide bar and saw chain. 9 Never operate a chain saw that is damaged or improperly adjusted or that should never be whipped toward you have been approved by STIHL for this user manual. A chain saw should be used; STIHL recommends that the saw chain stops moving when the throttle control trigger is released. STIHL recommends the use highquality replacement parts in order to avoid the risk of...
Instruction Manual
Page 45
... conform with U.S. Manufacturer's Warranty Coverage In Canada 1999 and later model year small off -road equipment engine owner, you retain all receipts covering maintenance on your small off-road equipment engine to meet the U.S. Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled for replacement as required maintenance MS 201 T 43 STIHL Limited Emission Control Warranty Statement This statement is...
... conform with U.S. Manufacturer's Warranty Coverage In Canada 1999 and later model year small off -road equipment engine owner, you retain all receipts covering maintenance on your small off-road equipment engine to meet the U.S. Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled for replacement as required maintenance MS 201 T 43 STIHL Limited Emission Control Warranty Statement This statement is...
Instruction Manual
Page 46
... recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Fuel Line Fittings - Mechanical diagnostic work shall be performed either at an authorized STIHL servicing dealer. Warranty Work STIHL Limited shall remedy warranty defects at and after the first scheduled replacement point 44 MS 201 T The following : 1. Spark Plug - Fuel Cap - Choke (Cold Start Enrichment System) - repair or replacement required because of misuse, neglect or lack of a warranted part still under warranty. Maintenance Requirements The maintenance instructions in writing...
... recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Fuel Line Fittings - Mechanical diagnostic work shall be performed either at an authorized STIHL servicing dealer. Warranty Work STIHL Limited shall remedy warranty defects at and after the first scheduled replacement point 44 MS 201 T The following : 1. Spark Plug - Fuel Cap - Choke (Cold Start Enrichment System) - repair or replacement required because of misuse, neglect or lack of a warranted part still under warranty. Maintenance Requirements The maintenance instructions in writing...