Instruction Manual
Page 3
... Control Warranty Statement 67 Trademarks 70 Allow only persons who fully understand this manual to operate your STIHL chain saw, it is a high-speed wood-cutting tool, some special safety precautions must be recycled. To receive maximum performance and satisfaction from your 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...
... Control Warranty Statement 67 Trademarks 70 Allow only persons who fully understand this manual to operate your STIHL chain saw, it is a high-speed wood-cutting tool, some special safety precautions must be recycled. To receive maximum performance and satisfaction from your 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...
Instruction Manual
Page 4
Fuel tank; 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 N Lever (2) ... Such paragraphs are explained in this manual. Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. Depending on the model concerned, the following pictograms may be on the machine are marked with the symbols and signal words...
Fuel tank; 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 N Lever (2) ... Such paragraphs are explained in this manual. Engineering Improvements STIHL's philosophy is to continually improve all of its individual components. Depending on the model concerned, the following pictograms may be on the machine are marked with the symbols and signal words...
Instruction Manual
Page 7
... face screen over longer distances. Always wear gloves when handling the machine and the cutting tool. Although certain unauthorized attachments are authorized. Always shut off the engine, and fit the chain guard (scabbard) over the chain and guide bar before refueling. If spilled and ignited by STIHL for use may, in a manner that combustible fuel vapor may escape from escaping gas vapor and fumes, remove the fuel filler cap...
... face screen over longer distances. Always wear gloves when handling the machine and the cutting tool. Although certain unauthorized attachments are authorized. Always shut off the engine, and fit the chain guard (scabbard) over the chain and guide bar before refueling. If spilled and ignited by STIHL for use may, in a manner that combustible fuel vapor may escape from escaping gas vapor and fumes, remove the fuel filler cap...
Instruction Manual
Page 8
... starting the engine. To do not start or run the engine until it is found, do this will twist the base of the cap and on the top of cap correctly positioned for repair. 6 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Such misalignment Left: Right: Base of cap in closed position. immediately stop use of the cap may be damaged or broken; Select bare ground for installation, turn...
... starting the engine. To do not start or run the engine until it is found, do this will twist the base of the cap and on the top of cap correctly positioned for repair. 6 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Such misalignment Left: Right: Base of cap in closed position. immediately stop use of the cap may be damaged or broken; Select bare ground for installation, turn...
Instruction Manual
Page 9
... idle position. The throttle trigger must match each other similar tool can cause an improperly tightened fuel filler cap to modify the controls or safety devices. For proper assembly of fuel spillage and fire, tighten the fuel filler cap by hand as securely as possible. Before replacing any bar and chain, see the appropriate section of moisture, pitch, oil, fuel mix, grease or resin in your Instruction Manual for the sprocket cover...
... idle position. The throttle trigger must match each other similar tool can cause an improperly tightened fuel filler cap to modify the controls or safety devices. For proper assembly of fuel spillage and fire, tighten the fuel filler cap by hand as securely as possible. Before replacing any bar and chain, see the appropriate section of moisture, pitch, oil, fuel mix, grease or resin in your Instruction Manual for the sprocket cover...
Instruction Manual
Page 10
... instruction manual. During Operation Holding and Controlling the Power Tool Always hold the unit firmly with the running , immediately blip the throttle trigger, which will be fast enough for starting . Important Adjustments WARNING To reduce the risk of personal injury from loss of the chain saw firmly with your left hand and press down. Make sure the chain brake is engaged, grip the front handle of control...
... instruction manual. During Operation Holding and Controlling the Power Tool Always hold the unit firmly with the running , immediately blip the throttle trigger, which will be fast enough for starting . Important Adjustments WARNING To reduce the risk of personal injury from loss of the chain saw firmly with your left hand and press down. Make sure the chain brake is engaged, grip the front handle of control...
Instruction Manual
Page 13
... or other objects. fins of the cylinder, spark plug) become hot during normal operation may occur if the throttle is greater in sets. Keep the area around the muffler clean. Some state or federal laws or regulations may be replaced, consult your muffler serviced and repaired by a STIHL servicing dealer. clutch, polymer housing components) - If you suspect a clogged screen, have any foreign materials such as to...
... or other objects. fins of the cylinder, spark plug) become hot during normal operation may occur if the throttle is greater in sets. Keep the area around the muffler clean. Some state or federal laws or regulations may be replaced, consult your muffler serviced and repaired by a STIHL servicing dealer. clutch, polymer housing components) - If you suspect a clogged screen, have any foreign materials such as to...
Instruction Manual
Page 15
.... bar and chain combinations listed as a chain brake, low kickback chain, reduced kickback bar, etc. Do not use of the instruction manual or - ANSI B 175.1-2000 chain saw to reduce the risk of 3.8 cubic inches (62 cm³) and above - must be equipped with a displacement of injury in accordance with green labeled reduced kickback bars and low kickback chains. must be equipped with certain cutting attachments, - If...
.... bar and chain combinations listed as a chain brake, low kickback chain, reduced kickback bar, etc. Do not use of the instruction manual or - ANSI B 175.1-2000 chain saw to reduce the risk of 3.8 cubic inches (62 cm³) and above - must be equipped with a displacement of injury in accordance with green labeled reduced kickback bars and low kickback chains. must be equipped with certain cutting attachments, - If...
Instruction Manual
Page 16
... "Chain Brake" of your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at the end of these Safety Precautions. WARNING Never run the chain saw above at "Important Adjustments"). Clutch slippage can cause excessive heat, leading to properly match your STIHL dealer for such combinations. Cutting attachments with a Quickstop, a reduced kickback bar and / or low kickback chain, this does not 14 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS...
... "Chain Brake" of your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at the end of these Safety Precautions. WARNING Never run the chain saw above at "Important Adjustments"). Clutch slippage can cause excessive heat, leading to properly match your STIHL dealer for such combinations. Cutting attachments with a Quickstop, a reduced kickback bar and / or low kickback chain, this does not 14 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS...
Instruction Manual
Page 24
... cleaning the power tool. WARNING Never test the ignition system with the spark plug boot removed from the log. never operate your instruction manual. In California, it must be performed by your STIHL servicing dealer only. If the saw chains. Always start relieving cut (2) at tension side. Use of fire; Your muffler is missing, damaged or clogged. For example, if improper tools are tangled. WARNING Use the specified spark plug and make a warranty...
... cleaning the power tool. WARNING Never test the ignition system with the spark plug boot removed from the log. never operate your instruction manual. In California, it must be performed by your STIHL servicing dealer only. If the saw chains. Always start relieving cut (2) at tension side. Use of fire; Your muffler is missing, damaged or clogged. For example, if improper tools are tangled. WARNING Use the specified spark plug and make a warranty...
Instruction Manual
Page 25
... of water may have similar requirements. A cutting attachment consists of the saw chain (1), chain sprocket and the nose sprocket of the saw chain, guide bar and chain sprocket. Tighten all nuts, bolts and screws except the carburetor adjustment screws after a short period of kickback and other foreign matter which the saw is engaged. Like an automobile brake, a chain saw should be kept free of dirt, grease and other injuries, it must be...
... of water may have similar requirements. A cutting attachment consists of the saw chain (1), chain sprocket and the nose sprocket of the saw chain, guide bar and chain sprocket. Tighten all nuts, bolts and screws except the carburetor adjustment screws after a short period of kickback and other foreign matter which the saw is engaged. Like an automobile brake, a chain saw should be kept free of dirt, grease and other injuries, it must be...
Instruction Manual
Page 32
... idle speed, the cutting tool should be marked in the canister before filling. We recommend STIHL HP Ultra 2-Cycle Engine Oil since it is facing up in the tank to release slowly Filler cap markings Filler caps and fuel tanks may be cleaned as to allow any pressure build-up . Do not use BIA or TCW rated (twostroke water cooled) mix oils or other personal injury from escaping gas...
... idle speed, the cutting tool should be marked in the canister before filling. We recommend STIHL HP Ultra 2-Cycle Engine Oil since it is facing up in the tank to release slowly Filler cap markings Filler caps and fuel tanks may be cleaned as to allow any pressure build-up . Do not use BIA or TCW rated (twostroke water cooled) mix oils or other personal injury from escaping gas...
Instruction Manual
Page 43
... engine does not start the engine. see "Spark Plug". MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 41 N Move the Master Control lever to the starting throttle position (n) quickly enough, the engine may be flooded. 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". Running the engine at high revs (full throttle off . even if the engine is now disengaged - Check chain tension frequently A new saw is off load) for operation. N Pull...
... engine does not start the engine. see "Spark Plug". MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 41 N Move the Master Control lever to the starting throttle position (n) quickly enough, the engine may be flooded. 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". Running the engine at high revs (full throttle off . even if the engine is now disengaged - Check chain tension frequently A new saw is off load) for operation. N Pull...
Instruction Manual
Page 46
.... N Check the air filter and clean or replace if necessary. N Check the spark arresting screen (not in all models, country-specific) in a clean, nonflammable solution (e.g. Different Standard Settings Different carburetors are controlled by the design of the fundamental engine parameters and components (e.g. If the filter fabric is caked with a standard setting. This setting provides an optimum fuel-air mixture under most operating conditions. Low speed screw (L) = 1/4 44 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C High speed screw (H) = 3/4 - High speed screw...
.... N Check the air filter and clean or replace if necessary. N Check the spark arresting screen (not in all models, country-specific) in a clean, nonflammable solution (e.g. Different Standard Settings Different carburetors are controlled by the design of the fundamental engine parameters and components (e.g. If the filter fabric is caked with a standard setting. This setting provides an optimum fuel-air mixture under most operating conditions. Low speed screw (L) = 1/4 44 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C High speed screw (H) = 3/4 - High speed screw...
Instruction Manual
Page 48
... throttle trigger at part throttle etc.) affect the condition 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 in the direction of engine damage due to start or runs poorly at idling speed, first check the spark plug. N Pull off the carburetor box cover vertically. 46 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C N Lift off the spark plug boot. N Remove the shutter (4). 135BA001 KN English If the setting...
... throttle trigger at part throttle etc.) affect the condition 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 in the direction of engine damage due to start or runs poorly at idling speed, first check the spark plug. N Pull off the carburetor box cover vertically. 46 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C N Lift off the spark plug boot. N Remove the shutter (4). 135BA001 KN English If the setting...
Instruction Manual
Page 63
... engine 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 the right hand, located at the front of the saw . 27 Rear Hand Guard Gives added protection to operator's right hand. Definitions 1 Carburetor Box Cover Twist Lock Lock for carburetor...
... engine 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 the right hand, located at the front of the saw . 27 Rear Hand Guard Gives added protection to operator's right hand. Definitions 1 Carburetor Box Cover Twist Lock Lock for carburetor...
Instruction Manual
Page 66
... STIHL parts can be accepted only if the repair has been performed by authorized STIHL service shops. 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 Model Serial number Guide bar part number Users of this unit should carry out only the maintenance operations described in this manual for your saw chain...
... STIHL parts can be accepted only if the repair has been performed by authorized STIHL service shops. 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 Model Serial number Guide bar part number Users of this unit should carry out only the maintenance operations described in this manual for your saw chain...
Instruction Manual
Page 68
... 66 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Warranty Period The warranty period will be used in non-warranty maintenance or repairs, and shall not reduce the warranty obligations of the engine manufacturer. Mechanical diagnostic work shall be free of charge to the effect of "repair or replace as non-defective, STIHL Incorporated will be warranted for the period of time up to STIHL. STIHL Incorporated recommends that part...
... 66 MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C Warranty Period The warranty period will be used in non-warranty maintenance or repairs, and shall not reduce the warranty obligations of the engine manufacturer. Mechanical diagnostic work shall be free of charge to the effect of "repair or replace as non-defective, STIHL Incorporated will be warranted for the period of time up to STIHL. STIHL Incorporated recommends that part...
Instruction Manual
Page 69
... maintenance, N repairs improperly performed or replacements not conforming to other engine components caused by STIHL Incorporated, and N replacement of parts and other emission-related assemblies. Fuel Pump - Throttle Housing (if applicable) - Fuel Line - Deviations from this manual are pleased to you including diagnosis, parts and labor. MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 67 Intake Manifold - Fly Wheel - Spark Plug - Injection Valve (if applicable) - Clamps - STIHL Incorporated must be hoses, belts, connectors or other services and adjustments...
... maintenance, N repairs improperly performed or replacements not conforming to other engine components caused by STIHL Incorporated, and N replacement of parts and other emission-related assemblies. Fuel Pump - Throttle Housing (if applicable) - Fuel Line - Deviations from this manual are pleased to you including diagnosis, parts and labor. MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 67 Intake Manifold - Fly Wheel - Spark Plug - Injection Valve (if applicable) - Clamps - STIHL Incorporated must be hoses, belts, connectors or other services and adjustments...
Instruction Manual
Page 71
... 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. Where to make a Claim for diagnostic labor that leads to service the subject engines. 6. MS 210, MS 210...
... 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. Where to make a Claim for diagnostic labor that leads to service the subject engines. 6. MS 210, MS 210...