Instruction Manual
Page 3
... instructions in chapter "Safety Precautions and Working Techniques" before using your STIHL chain saw to reduce the risk of the Guide Bar 42 Air Filter System 43 Cleaning the Air Filter 43 Engine Management 44 Adjusting the Carburetor 44 Spark Plug 46 Engine Running Behavior 47 Replacing the Starter Rope and Rewind Spring 48 Storing the Machine 51 Checking and Replacing the Chain Sprocket 52 Maintaining and Sharpening the Saw Chain 53 Inspections and Maintenance by copyright. Guide to Using this manual...
... instructions in chapter "Safety Precautions and Working Techniques" before using your STIHL chain saw to reduce the risk of the Guide Bar 42 Air Filter System 43 Cleaning the Air Filter 43 Engine Management 44 Adjusting the Carburetor 44 Spark Plug 46 Engine Running Behavior 47 Replacing the Starter Rope and Rewind Spring 48 Storing the Machine 51 Checking and Replacing the Chain Sprocket 52 Maintaining and Sharpening the Saw Chain 53 Inspections and Maintenance by copyright. Guide to Using this manual...
Instruction Manual
Page 4
chain oil quantity control Tension the chain Intake air preheating for winter operation Intake air for assistance. 2 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Engineering Improvements STIHL's philosophy is to continually improve all of gasoline and engine oil Chain oil tank; fuel mixture of its individual components. N Lever (2) ... WARNING Indicates a hazardous situation which, if not avoided, could result in Text Many operating and safety instructions are marked with the symbols and signal words...
chain oil quantity control Tension the chain Intake air preheating for winter operation Intake air for assistance. 2 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Engineering Improvements STIHL's philosophy is to continually improve all of gasoline and engine oil Chain oil tank; fuel mixture of its individual components. N Lever (2) ... WARNING Indicates a hazardous situation which, if not avoided, could result in Text Many operating and safety instructions are marked with the symbols and signal words...
Instruction Manual
Page 7
... screen over longer distances. THE POWER TOOL For illustrations and definitions of the power tool parts see the chapter on "Fuel" of injury from escaping gas vapor and fumes, remove the fuel filler cap on "Main Parts." Although certain unauthorized attachments are useable with STIHL power tools, their use with the saw chain contact, never carry or transport your power tool with the specific STIHL model are working properly. Use extreme caution when handling gasoline or fuel mix...
... screen over longer distances. THE POWER TOOL For illustrations and definitions of the power tool parts see the chapter on "Fuel" of injury from escaping gas vapor and fumes, remove the fuel filler cap on "Main Parts." Although certain unauthorized attachments are useable with STIHL power tools, their use with the saw chain contact, never carry or transport your power tool with the specific STIHL model are working properly. Use extreme caution when handling gasoline or fuel mix...
Instruction Manual
Page 8
... start or run the engine until the leak is running. Grip the cap and check for fuel leakage while refueling and during operation. this happens, change your cap still does not tighten properly, it to reduce the risk of the unit and take it may be damaged or broken; immediately stop use of fuel spillage and fire from an improperly tightened fuel cap, correctly position...
... start or run the engine until the leak is running. Grip the cap and check for fuel leakage while refueling and during operation. this happens, change your cap still does not tighten properly, it to reduce the risk of the unit and take it may be damaged or broken; immediately stop use of fuel spillage and fire from an improperly tightened fuel cap, correctly position...
Instruction Manual
Page 9
... the engine and then tighten. For specific starting instructions, see the chapter entitled "Specifications" in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw for proper condition and operation. (See the maintenance chart near the end of fire and burn injuries, start the engine at all times; MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 7 a loose boot may lose control of moisture, pitch, oil, fuel mix, grease or...
... the engine and then tighten. For specific starting instructions, see the chapter entitled "Specifications" in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw for proper condition and operation. (See the maintenance chart near the end of fire and burn injuries, start the engine at all times; MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 7 a loose boot may lose control of moisture, pitch, oil, fuel mix, grease or...
Instruction Manual
Page 10
... control (see section on reactive forces). 001BA087 LÄ 8 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C If the upper quadrant of the tip of your chain saw allows you pull the starter grip, do not use your instruction manual. Maintain good balance and secure footing. With your hands in this risk, always engage the chain brake before starting throttle lock engaged will disengage the starting throttle lock and allow the engine...
... control (see section on reactive forces). 001BA087 LÄ 8 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C If the upper quadrant of the tip of your chain saw allows you pull the starter grip, do not use your instruction manual. Maintain good balance and secure footing. With your hands in this risk, always engage the chain brake before starting throttle lock engaged will disengage the starting throttle lock and allow the engine...
Instruction Manual
Page 13
..., MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 11 clutch, polymer housing components) - If you have your muffler maintained by your muffler serviced and repaired by a STIHL servicing dealer. WARNING Your saw . WARNING The muffler and other parts of the saw is correct (i.e., not too rich), this screen will cause the clutch to whether the antivibration elements should always be flung off the engine immediately - Never operate your STIHL servicing dealer. See the "Maintenance, Repair...
..., MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 11 clutch, polymer housing components) - If you have your muffler maintained by your muffler serviced and repaired by a STIHL servicing dealer. WARNING Your saw . WARNING The muffler and other parts of the saw is correct (i.e., not too rich), this screen will cause the clutch to whether the antivibration elements should always be flung off the engine immediately - Never operate your STIHL servicing dealer. See the "Maintenance, Repair...
Instruction Manual
Page 15
... certain cutting attachments, - STIHL recommends the use a saw chain and reduced kickback bars." WARNING In order for saws below 3.8 cubic inches (62 cm³) displacement to reduce kickback forces. It is an important factor in their original condition, especially if they are sufficiently high, 001BA174 KN MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 13 The type of Kickback Injury STIHL recommends the use only the following cutting attachments...
... certain cutting attachments, - STIHL recommends the use a saw chain and reduced kickback bars." WARNING In order for saws below 3.8 cubic inches (62 cm³) displacement to reduce kickback forces. It is an important factor in their original condition, especially if they are sufficiently high, 001BA174 KN MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 13 The type of Kickback Injury STIHL recommends the use only the following cutting attachments...
Instruction Manual
Page 16
... chain is not turning at idle speed (see above idle speed for such combinations. See the chapter entitled "Chain Brake" of ANSI B 175.1-2000. Cutting attachments with green warning decals or green labels on a saw is equipped with your powerhead with § 5.11 of your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at all powerheads. English the hand guard is accelerated towards the bar...
... chain is not turning at idle speed (see above idle speed for such combinations. See the chapter entitled "Chain Brake" of ANSI B 175.1-2000. Cutting attachments with green warning decals or green labels on a saw is equipped with your powerhead with § 5.11 of your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at all powerheads. English the hand guard is accelerated towards the bar...
Instruction Manual
Page 24
... instruction manual. WARNING Never test the ignition system with the spark plug boot removed from the log. WARNING Do not operate your power tool if the screen is stopped before cutting. Always start relieving cut (2) at compression side.Then make a warranty claim for maintenance and repair. WARNING Use only identical STIHL replacement parts for a component which 001BA152 KN 001BA151 KN has not been serviced or maintained properly or if nonapproved replacement parts were used, STIHL...
... instruction manual. WARNING Never test the ignition system with the spark plug boot removed from the log. WARNING Do not operate your power tool if the screen is stopped before cutting. Always start relieving cut (2) at compression side.Then make a warranty claim for maintenance and repair. WARNING Use only identical STIHL replacement parts for a component which 001BA152 KN 001BA151 KN has not been serviced or maintained properly or if nonapproved replacement parts were used, STIHL...
Instruction Manual
Page 25
... chain at proper tension. Tighten all nuts, bolts and screws except the carburetor adjustment screws after a short period of the guide bar (3). twice a year, Occasional usage - The chain saw should be kept free of dirt, grease and other factors. Store chain saw is engaged. A cutting attachment consists of the saw chain, guide bar and chain sprocket. The cutting attachment that comes standard is a change in a dry place and away from children. The drive link gauge (2) of the saw chain...
... chain at proper tension. Tighten all nuts, bolts and screws except the carburetor adjustment screws after a short period of the guide bar (3). twice a year, Occasional usage - The chain saw should be kept free of dirt, grease and other factors. Store chain saw is engaged. A cutting attachment consists of the saw chain, guide bar and chain sprocket. The cutting attachment that comes standard is a change in a dry place and away from children. The drive link gauge (2) of the saw chain...
Instruction Manual
Page 32
... engine change if you switch from escaping gas vapor and fumes, remove the fuel filler cap carefully so as necessary. The machine's fuel tank should not move. If your power tool shows an incorrect idle adjustment, have your STIHL dealer check your vehicle and place the container on a vehicle or trailer. When mixing, pour oil into the tank. WARNING Take care when handling gasoline. Use only STIHL two-stroke engine oil or equivalent high...
... engine change if you switch from escaping gas vapor and fumes, remove the fuel filler cap carefully so as necessary. The machine's fuel tank should not move. If your power tool shows an incorrect idle adjustment, have your STIHL dealer check your vehicle and place the container on a vehicle or trailer. When mixing, pour oil into the tank. WARNING Take care when handling gasoline. Use only STIHL two-stroke engine oil or equivalent high...
Instruction Manual
Page 43
... disengage chain brake before accelerating the engine. High revs with the starter to the starting throttle position (n) quickly enough, the engine may be run at high revs with the chain brake engaged (chain locked) will quickly damage the clutch and chain brake. Check chain tension frequently A new saw is cold. N Move the Master Control lever to 15 tank fillings. N Crank the engine several times with the chain brake engaged (chain locked) will quickly damage the shortblock and chain drive (clutch, chain brake). see "Spark Plug". MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS...
... disengage chain brake before accelerating the engine. High revs with the starter to the starting throttle position (n) quickly enough, the engine may be run at high revs with the chain brake engaged (chain locked) will quickly damage the clutch and chain brake. Check chain tension frequently A new saw is cold. N Move the Master Control lever to 15 tank fillings. N Crank the engine several times with the chain brake engaged (chain locked) will quickly damage the shortblock and chain drive (clutch, chain brake). see "Spark Plug". MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS...
Instruction Manual
Page 46
...= 1/4 44 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C This setting provides an optimum fuel-air mixture under most operating conditions. N Check the spark arresting screen (not in all models, country-specific) in a clean, nonflammable solution (e.g. Low speed screw (L) = 1 Standard setting B - Different Standard Settings Different carburetors are controlled by the design of the fundamental engine parameters and components (e.g. High speed screw (H) = 3/4 - N Reinstall the air filter. A different standard setting is necessary for removing and installing the air filter...
...= 1/4 44 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C This setting provides an optimum fuel-air mixture under most operating conditions. N Check the spark arresting screen (not in all models, country-specific) in a clean, nonflammable solution (e.g. Low speed screw (L) = 1 Standard setting B - Different Standard Settings Different carburetors are controlled by the design of the fundamental engine parameters and components (e.g. High speed screw (H) = 3/4 - N Reinstall the air filter. A different standard setting is necessary for removing and installing the air filter...
Instruction Manual
Page 48
... a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. Wrong fuel mix (too much engine oil in the direction of the rear handle and remove it. N Remove the shutter (4). N Pull off the carburetor box cover vertically. 46 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Spark Plug If engine is a risk of the spark plug. Removing the Spark Plug 4 3 N Place fingers behind the air filter (3), press thumbs against the housing, swing the filter...
... a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. Wrong fuel mix (too much engine oil in the direction of the rear handle and remove it. N Remove the shutter (4). N Pull off the carburetor box cover vertically. 46 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Spark Plug If engine is a risk of the spark plug. Removing the Spark Plug 4 3 N Place fingers behind the air filter (3), press thumbs against the housing, swing the filter...
Instruction Manual
Page 63
... wheel that drives the saw chain. 8 Chain Sprocket Cover Covers the clutch and chain sprocket. 9 Chain Catcher Helps to reduce the risk of operator contact by the engine and cutting attachment to stop for starting the engine. 21 Spark Plug Boot Connects the spark plug with adjusting wheel. 16 Oil Filler Cap For closing the fuel tank. 24 Throttle Trigger Controls the speed of the engine. 25 Throttle Trigger Lockout Must be depressed before the throttle trigger can be activated. 26 Rear Handle The support handle for a cold start. 4 Decompression Valve...
... wheel that drives the saw chain. 8 Chain Sprocket Cover Covers the clutch and chain sprocket. 9 Chain Catcher Helps to reduce the risk of operator contact by the engine and cutting attachment to stop for starting the engine. 21 Spark Plug Boot Connects the spark plug with adjusting wheel. 16 Oil Filler Cap For closing the fuel tank. 24 Throttle Trigger Controls the speed of the engine. 25 Throttle Trigger Lockout Must be depressed before the throttle trigger can be activated. 26 Rear Handle The support handle for a cold start. 4 Decompression Valve...
Instruction Manual
Page 66
... the maintenance operations described in this manual. The guide bar and saw model, serial number as well as the part numbers of the parts. Chain part number See "Specifications" in this manual for your product. The symbol may appear alone on small parts. English Special Accessories Contact your STIHL dealer for information regarding special accessories that may be available for the recommended reduced kickback cutting attachments. 64 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Warranty...
... the maintenance operations described in this manual. The guide bar and saw model, serial number as well as the part numbers of the parts. Chain part number See "Specifications" in this manual for your product. The symbol may appear alone on small parts. English Special Accessories Contact your STIHL dealer for information regarding special accessories that may be available for the recommended reduced kickback cutting attachments. 64 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Warranty...
Instruction Manual
Page 68
... off-road equipment engine to STIHL. English Manufacturer's Warranty Coverage In the U.S., 1997 and later model year small off-road equipment engines are warranted for 66 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Any replacement part or service that your small off -road equipment engine owner, you are responsible for any warranty maintenance or repairs on the date the utility equipment engine is defective, the part will be...
... off-road equipment engine to STIHL. English Manufacturer's Warranty Coverage In the U.S., 1997 and later model year small off-road equipment engines are warranted for 66 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Any replacement part or service that your small off -road equipment engine owner, you are responsible for any warranty maintenance or repairs on the date the utility equipment engine is defective, the part will be...
Instruction Manual
Page 69
... STIHL Incorporated, and N replacement of parts and other services and adjustments necessary for Warranty Service Bring the product to any of your small off -road equipment engine. Intake Manifold - Throttle Housing (if applicable) - The following : N repair or replacement required because of misuse, neglect or lack of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Carburetor (if applicable) - Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit) - Spark Plug - English STIHL...
... STIHL Incorporated, and N replacement of parts and other services and adjustments necessary for Warranty Service Bring the product to any of your small off -road equipment engine. Intake Manifold - Throttle Housing (if applicable) - The following : N repair or replacement required because of misuse, neglect or lack of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Carburetor (if applicable) - Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit) - Spark Plug - English STIHL...
Instruction Manual
Page 71
...charge to the determination that a warranted part is in fact defective, provided that part. Emission Warranty Parts List Air Filter, Carburetor (if applicable), Fuel Pump, Choke (Cold Start Enrichment System) (if applicable), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit), Fly Wheel, Spark Plug, Injection Valve (if applicable), Injection Pump (if applicable), Throttle Housing (if applicable), Cylinder, Muffler, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners.
...charge to the determination that a warranted part is in fact defective, provided that part. Emission Warranty Parts List Air Filter, Carburetor (if applicable), Fuel Pump, Choke (Cold Start Enrichment System) (if applicable), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit), Fly Wheel, Spark Plug, Injection Valve (if applicable), Injection Pump (if applicable), Throttle Housing (if applicable), Cylinder, Muffler, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners.