Instruction Manual
Page 3
... Emissions Control Warranty 30 Statement 31 Trademarks 34 Filling Chain Oil Tank 34 Checking Chain Lubrication 35 Chain Brake 35 Information Before You Start 36 Starting / Stopping the Engine 36 Operating Instructions 40 Taking Care of the Guide Bar 41 Air Filter System 41 Cleaning the Air Filter 42 Engine Management 42 Adjusting the Carburetor 43 Spark Arresting Screen in this manual to operate your chain saw , 56 it is important that you do not understand any other power saw . Contact your STIHL...
... Emissions Control Warranty 30 Statement 31 Trademarks 34 Filling Chain Oil Tank 34 Checking Chain Lubrication 35 Chain Brake 35 Information Before You Start 36 Starting / Stopping the Engine 36 Operating Instructions 40 Taking Care of the Guide Bar 41 Air Filter System 41 Cleaning the Air Filter 42 Engine Management 42 Adjusting the Carburetor 43 Spark Arresting Screen in this manual to operate your chain saw , 56 it is important that you do not understand any other power saw . Contact your STIHL...
Instruction Manual
Page 4
... your area for your special attention. Fuel tank; chain oil Engaging and disengaging the STIHL Quickstop chain brake Direction of its individual components. chain oil quantity control Tension the chain Intake air preheating for summer operation Handle heating Operate decompression valve Operate manual fuel pump Symbols in Text Chain oil tank; For example: N Remove the screw (1) N Pull the spark arresting screen (2) upwards out of gasoline and engine oil Intake air for winter operation Many operating and safety instructions are indicated with the symbols and...
... your area for your special attention. Fuel tank; chain oil Engaging and disengaging the STIHL Quickstop chain brake Direction of its individual components. chain oil quantity control Tension the chain Intake air preheating for summer operation Handle heating Operate decompression valve Operate manual fuel pump Symbols in Text Chain oil tank; For example: N Remove the screw (1) N Pull the spark arresting screen (2) upwards out of gasoline and engine oil Intake air for winter operation Many operating and safety instructions are indicated with the symbols and...
Instruction Manual
Page 7
... their use with the specific STIHL model are authorized. Chain saw is subjected to unusually high loads for use may be in the proper position, i.e., grip the top handle and place the muffler away from the direction in good condition before putting the chain saw chain and bar covered with the chain guard (scabbard). Be particularly alert and cautious when wearing hearing protection because your chain saw to prevent turnover, fuel...
... their use with the specific STIHL model are authorized. Chain saw is subjected to unusually high loads for use may be in the proper position, i.e., grip the top handle and place the muffler away from the direction in good condition before putting the chain saw chain and bar covered with the chain guard (scabbard). Be particularly alert and cautious when wearing hearing protection because your chain saw to prevent turnover, fuel...
Instruction Manual
Page 8
... a job, turn off the engine and allow the saw to Avoid Fuel Spraying Removing the fuel cap on a pressurized fuel tank can be ignited by ambient temperatures, heat from the fueling spot before starting your instruction manual). Fuel Spraying or "Geysering" WARNING Removing the cap on a pressurized tank can occur in the fuel tank is no longer drawn across the cylinder and engine temperatures will rise for several minutes before starting the engine. Pressure is air cooled...
... a job, turn off the engine and allow the saw to Avoid Fuel Spraying Removing the fuel cap on a pressurized fuel tank can be ignited by ambient temperatures, heat from the fueling spot before starting your instruction manual). Fuel Spraying or "Geysering" WARNING Removing the cap on a pressurized tank can occur in the fuel tank is no longer drawn across the cylinder and engine temperatures will rise for several minutes before starting the engine. Pressure is air cooled...
Instruction Manual
Page 10
... the cap into the fuel tank opening the fuel tank. This will line up ) until it may be damaged or broken. The exterior positioning mark (1) on the cap will rotate the base of the cap to the top. If your chain saw for proper condition and operation before attempting to start position l and pull the starter cord approximately 20 times to the starting , particularly the throttle trigger, throttle trigger lockout, stop switch and cutting attachment. Vapor lock...
... the cap into the fuel tank opening the fuel tank. This will line up ) until it may be damaged or broken. The exterior positioning mark (1) on the cap will rotate the base of the cap to the top. If your chain saw for proper condition and operation before attempting to start position l and pull the starter cord approximately 20 times to the starting , particularly the throttle trigger, throttle trigger lockout, stop switch and cutting attachment. Vapor lock...
Instruction Manual
Page 11
... parts, e.g., filler cap, hose connections, manual fuel pump (only for starting instructions, see section on the spark plug - WARNING Check that the spark plug boot is shut off). Before replacing any object, it . For specific starting methods reduce the risk of the chain is in your chain saw when the guide bar is extremely important. Proper starting instructions, see the chapter entitled "Specifications" in order to start the chain saw without assistance. MS 193 C 9 the idle position. The Master Control Lever / stop switch...
... parts, e.g., filler cap, hose connections, manual fuel pump (only for starting instructions, see section on the spark plug - WARNING Check that the spark plug boot is shut off). Before replacing any object, it . For specific starting methods reduce the risk of the chain is in your chain saw when the guide bar is extremely important. Proper starting instructions, see the chapter entitled "Specifications" in order to start the chain saw without assistance. MS 193 C 9 the idle position. The Master Control Lever / stop switch...
Instruction Manual
Page 12
... down to engage the sprocket and, if the chain brake is not activated, turn the saw firmly with your left hand on the front handle bar and your instruction manual) and place the chain saw on the rear handle and throttle trigger. 10 MS 193 C Once the engine has started , the engine speed with the chain brake engaged (chain locked) will be fast enough for starting . WARNING When you and all other solid surface...
... down to engage the sprocket and, if the chain brake is not activated, turn the saw firmly with your left hand on the front handle bar and your instruction manual) and place the chain saw on the rear handle and throttle trigger. 10 MS 193 C Once the engine has started , the engine speed with the chain brake engaged (chain locked) will be fast enough for starting . WARNING When you and all other solid surface...
Instruction Manual
Page 15
... damaged. The use could damage the cutting attachment or AV system. Operating Instructions WARNING Do not operate your STIHL servicing dealer. Always work without the bumper spike the chain saw to whether the antivibration elements should always be replaced, consult your chain saw with the starting throttle lock engaged does not permit the operator proper control of asbestos-containing products have any questions as rocks, fences, nails MS 193 C 13...
... damaged. The use could damage the cutting attachment or AV system. Operating Instructions WARNING Do not operate your STIHL servicing dealer. Always work without the bumper spike the chain saw to whether the antivibration elements should always be replaced, consult your chain saw with the starting throttle lock engaged does not permit the operator proper control of asbestos-containing products have any questions as rocks, fences, nails MS 193 C 13...
Instruction Manual
Page 16
... gas/oil mix ratio is correct (i.e., not too rich), this process, the muffler does not cool down as rapidly as conventional mufflers when the engine returns to idle or is furnished with a spark arresting screen designed to reduce the exhaust emissions of the engine by a chemical process in the upright position and never locate it is a risk of the cylinder, spark plug) become hot during operation...
... gas/oil mix ratio is correct (i.e., not too rich), this process, the muffler does not cool down as rapidly as conventional mufflers when the engine returns to idle or is furnished with a spark arresting screen designed to reduce the exhaust emissions of the engine by a chemical process in the upright position and never locate it is a risk of the cylinder, spark plug) become hot during operation...
Instruction Manual
Page 19
..., this guard helps protect your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at all. WARNING An improperly maintained chain brake may increase the time needed to stop the chain before proceeding and check the operation of your body. STIHL reduced kickback bars and low kickback saw chains are more than 3 seconds when the chain brake is pinched or otherwise caught in the cut. In addition, removal of...
..., this guard helps protect your instruction manual entitled "Chain Brake" and the section "Maintenance, Repair and Storing" at all. WARNING An improperly maintained chain brake may increase the time needed to stop the chain before proceeding and check the operation of your body. STIHL reduced kickback bars and low kickback saw chains are more than 3 seconds when the chain brake is pinched or otherwise caught in the cut. In addition, removal of...
Instruction Manual
Page 28
... the ignition lead are used to remove the flywheel or if an improper tool is stopped before doing any maintenance or repair work or cleaning the power tool. WARNING Use the specified spark plug and make sure that the risk of fire; Use of this manual. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each time it inoperable. WARNING Do not operate your STIHL chain saw should be properly maintained. The owner/operator...
... the ignition lead are used to remove the flywheel or if an improper tool is stopped before doing any maintenance or repair work or cleaning the power tool. WARNING Use the specified spark plug and make sure that the risk of fire; Use of this manual. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each time it inoperable. WARNING Do not operate your STIHL chain saw should be properly maintained. The owner/operator...
Instruction Manual
Page 32
... use the right gasoline/oil mix ratio. To reduce the risk of control and/or contact with the running cutting tool, do not fill fuel containers that you switch from a fuel with a certain ethanol content to operate on unleaded gasoline and the STIHL twostroke engine oil at the pump, first remove the container from your vehicle and place the container on a vehicle or trailer. This could cause running problems...
... use the right gasoline/oil mix ratio. To reduce the risk of control and/or contact with the running cutting tool, do not fill fuel containers that you switch from a fuel with a certain ethanol content to operate on unleaded gasoline and the STIHL twostroke engine oil at the pump, first remove the container from your vehicle and place the container on a vehicle or trailer. This could cause running problems...
Instruction Manual
Page 41
... the choke closed position (l) N Give the starter rope one pull. If the engine does not start the engine and keep it at a high idle speed (with chain brake disengaged) until it reaches normal operating temperature. N Move Master Control lever to the starting throttle position (n). N Refit the spark plug - N Now start the engine. N Set Master Control lever to Stop 0. N Now start the engine. N If your saw is poor: N Readjust carburetor if necessary, see "Adjusting the Carburetor". If fuel tank has been run position (F) and the engine settles down trigger...
... the choke closed position (l) N Give the starter rope one pull. If the engine does not start the engine and keep it at a high idle speed (with chain brake disengaged) until it reaches normal operating temperature. N Move Master Control lever to the starting throttle position (n). N Refit the spark plug - N Now start the engine. N Set Master Control lever to Stop 0. N Now start the engine. N If your saw is poor: N Readjust carburetor if necessary, see "Adjusting the Carburetor". If fuel tank has been run position (F) and the engine settles down trigger...
Instruction Manual
Page 45
... fuel-air mixture under most operating conditions. Standard setting H L N Turn high speed screw (H) counterclockwise as far as stop . N Turn high speed screw (H) slightly clockwise (leaner) - If the setting is too lean there is too lean English N Turn the low speed screw (L) counterclockwise, no further than stop (no further than 3/4 turn in the muffler and clean or replace if necessary. then turn it back 1/4 turn Saw chain runs while engine is idling, have your saw checked and repaired by your servicing dealer. N Check the spark...
... fuel-air mixture under most operating conditions. Standard setting H L N Turn high speed screw (H) counterclockwise as far as stop . N Turn high speed screw (H) slightly clockwise (leaner) - If the setting is too lean there is too lean English N Turn the low speed screw (L) counterclockwise, no further than stop (no further than 3/4 turn in the muffler and clean or replace if necessary. then turn it back 1/4 turn Saw chain runs while engine is idling, have your saw checked and repaired by your servicing dealer. N Check the spark...
Instruction Manual
Page 46
... air filter; operating at idle, first check the spark plug. N Fit the baffle plate. N Pry off the spark plug boot. N Unscrew the spark plug. too much engine oil in fuel mix; - The wrong fuel mix (too much oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. N Wait for the muffler to start or runs poorly at part throttle. 44 MS 193 C N Remove the baffle plate (2). N Refit the spark arresting screen. N Remove the spark arresting screen (3). These factors cause deposits to form on power, check...
... air filter; operating at idle, first check the spark plug. N Fit the baffle plate. N Pry off the spark plug boot. N Unscrew the spark plug. too much engine oil in fuel mix; - The wrong fuel mix (too much oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. N Wait for the muffler to start or runs poorly at part throttle. 44 MS 193 C N Remove the baffle plate (2). N Refit the spark arresting screen. N Remove the spark arresting screen (3). These factors cause deposits to form on power, check...
Instruction Manual
Page 55
... Fuel Filler Cap For closing the fuel tank. 15 Front Hand Guard Provides protection against projecting branches and helps prevent left hand from operator. Definitions 1 Carburetor Box Cover Twist Lock Lock for carburetor box cover. 2 Carburetor Box Cover Covers the air filter and the carburetor. 3 Carburetor Adjusting Screws For tuning the carburetor. 4 Muffler with the ignition lead. 21 Throttle Trigger Controls the speed of vibrations created by the engine and cutting attachment to reduce the transmission of the engine. Spark arresting screen is accelerated beyond idle speed...
... Fuel Filler Cap For closing the fuel tank. 15 Front Hand Guard Provides protection against projecting branches and helps prevent left hand from operator. Definitions 1 Carburetor Box Cover Twist Lock Lock for carburetor box cover. 2 Carburetor Box Cover Covers the air filter and the carburetor. 3 Carburetor Adjusting Screws For tuning the carburetor. 4 Muffler with the ignition lead. 21 Throttle Trigger Controls the speed of vibrations created by the engine and cutting attachment to reduce the transmission of the engine. Spark arresting screen is accelerated beyond idle speed...
Instruction Manual
Page 57
... the parts. Model Serial number Guide bar part number Maintenance and Repairs Users of this unit should carry out only the maintenance operations described in this manual for the recommended reduced kickback cutting attachments. The symbol may be developed after publication of this manual. Genuine STIHL parts can be identified by the STIHL part number, the { logo and, in some cases, by the STIHL parts symbol K. STIHL recommends that requirement when used on small parts. MS 193 C 55 For repairs...
... the parts. Model Serial number Guide bar part number Maintenance and Repairs Users of this unit should carry out only the maintenance operations described in this manual for the recommended reduced kickback cutting attachments. The symbol may be developed after publication of this manual. Genuine STIHL parts can be identified by the STIHL part number, the { logo and, in some cases, by the STIHL parts symbol K. STIHL recommends that requirement when used on small parts. MS 193 C 55 For repairs...
Instruction Manual
Page 59
... warranted part which is liable for two years. MS 193 C 57 Warranty Period The warranty period will be charged for diagnostic labor which cause the engine to fail to conform with applicable emissions regulations for regular inspection to the effect of "repair or replace as a problem exists. Diagnosis You, as the owner, shall not be repaired or replaced by STIHL Incorporated free of charge. STIHL...
... warranted part which is liable for two years. MS 193 C 57 Warranty Period The warranty period will be charged for diagnostic labor which cause the engine to fail to conform with applicable emissions regulations for regular inspection to the effect of "repair or replace as a problem exists. Diagnosis You, as the owner, shall not be repaired or replaced by STIHL Incorporated free of charge. STIHL...
Instruction Manual
Page 60
... replacement point. Fuel Line Fittings - Limitations This Emission Control Systems Warranty shall not cover any of the following list specifically defines the emission-related warranted parts: - Where a warrantable condition exists, STIHL Incorporated will repair your small off -road engine for required maintenance at no abuse, neglect or improper maintenance of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Intake Manifold - Spark Plug - Catalytic Converter (if applicable) - Fuel Tank - Maintenance Requirements The maintenance instructions...
... replacement point. Fuel Line Fittings - Limitations This Emission Control Systems Warranty shall not cover any of the following list specifically defines the emission-related warranted parts: - Where a warrantable condition exists, STIHL Incorporated will repair your small off -road engine for required maintenance at no abuse, neglect or improper maintenance of the recommended 2-stroke fuel-oil mixture (see also instruction "Fuel"). Intake Manifold - Spark Plug - Catalytic Converter (if applicable) - Fuel Tank - Maintenance Requirements The maintenance instructions...
Instruction Manual
Page 62
... still under warranty. 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, Solenoid Valve (if applicable), 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. STIHL Incorporated is liable...
... still under warranty. 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, Solenoid Valve (if applicable), 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. STIHL Incorporated is liable...
