Product Instruction Manual
Page 3
... Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks { MS 170, MS 170 C, MS 180, MS 180 C Allow only persons who fully understand 42 this 55 manual. 57 Warning! Because a chain saw is a high-speed wood-cutting tool, some special safety...
... Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement Trademarks { MS 170, MS 170 C, MS 180, MS 180 C Allow only persons who fully understand 42 this 55 manual. 57 Warning! Because a chain saw is a high-speed wood-cutting tool, some special safety...
Product Instruction Manual
Page 5
...and observe the following safety precautions and warnings. If you , even if the chain is not in loss of your doctor before operating this power tool. Observe all STIHL chain saws. THE OPERATOR Physical Condition You must be in this manual. It is in ...or improper use of chain saws. Warning! Minors should not be dangerous. Working with your model. Warning! Do not lend or rent your power tool run unattended. The use this machine. All safety precautions that unauthorized persons do not use (e.g. MS 170, MS 170 C, MS 180, MS 180 C 3 Pay ...
...and observe the following safety precautions and warnings. If you , even if the chain is not in loss of your doctor before operating this power tool. Observe all STIHL chain saws. THE OPERATOR Physical Condition You must be in this manual. It is in ...or improper use of chain saws. Warning! Minors should not be dangerous. Working with your model. Warning! Do not lend or rent your power tool run unattended. The use this machine. All safety precautions that unauthorized persons do not use (e.g. MS 170, MS 170 C, MS 180, MS 180 C 3 Pay ...
Product Instruction Manual
Page 6
...Take frequent breaks. Warning! Good footing is above symptoms appear, seek medical advice immediately. Chain saw chain sharp. English These conditions reduce the hand's ability to help protect your hands. -... basis. - In order to your legs from contact with some STIHL powerheads, are mentioned as high vibration levels and long periods of whitefinger disease and carpal...grip at all times, but allow complete freedom of their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Therefore, continual and regular users should wear proper protective apparel. To reduce ...
...Take frequent breaks. Warning! Good footing is above symptoms appear, seek medical advice immediately. Chain saw chain sharp. English These conditions reduce the hand's ability to help protect your hands. -... basis. - In order to your legs from contact with some STIHL powerheads, are mentioned as high vibration levels and long periods of whitefinger disease and carpal...grip at all times, but allow complete freedom of their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Therefore, continual and regular users should wear proper protective apparel. To reduce ...
Product Instruction Manual
Page 9
... "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw kickback standard" below. Check that could ignite combustible fumes and cause a fire. a loose boot may cause arcing that the spark plug boot is running! STIHL Oilomatic chain, guide bar and sprocket must match each other... thereafter at regular intervals (whenever the saw with the sprocket cover loose. To reduce the risk of the instruction manual.) Warning! Proper starting , particularly the throttle trigger, throttle trigger lockout, stop switch and cutting tool. MS 170, MS 170 C, MS 180, MS 180 C 7 See also the "Fueling...
... "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw kickback standard" below. Check that could ignite combustible fumes and cause a fire. a loose boot may cause arcing that the spark plug boot is running! STIHL Oilomatic chain, guide bar and sprocket must match each other... thereafter at regular intervals (whenever the saw with the sprocket cover loose. To reduce the risk of the instruction manual.) Warning! Proper starting , particularly the throttle trigger, throttle trigger lockout, stop switch and cutting tool. MS 170, MS 170 C, MS 180, MS 180 C 7 See also the "Fueling...
Product Instruction Manual
Page 10
...control and / or contact with both hands on reactive forces). Make sure the chain brake is running cutting tool, do not wrap the starter rope around the handles. 8 MS 170, MS 170 C, MS 180, MS 180 C Keep your fingers and thumbs around your instruction manual. Maintain good balance and ...make proper adjustments and repairs. Important Adjustments Warning! If you cannot set the correct idle speed, have your STIHL dealer check your instruction manual) and place the chain saw allows you feel a definite resistance and then give it on firm ground or other obstructions and objects, ...
...control and / or contact with both hands on reactive forces). Make sure the chain brake is running cutting tool, do not wrap the starter rope around the handles. 8 MS 170, MS 170 C, MS 180, MS 180 C Keep your fingers and thumbs around your instruction manual. Maintain good balance and ...make proper adjustments and repairs. Important Adjustments Warning! If you cannot set the correct idle speed, have your STIHL dealer check your instruction manual) and place the chain saw allows you feel a definite resistance and then give it on firm ground or other obstructions and objects, ...
Product Instruction Manual
Page 11
...any other insecure support. Take extreme care in difficult, overgrown terrain. MS 170, MS 170 C, MS 180, MS 180 C 9 To reduce the risk of control, never use in this position, you have received specific, professional training for operating the chain saw with your hand or any other part of your hands in confined... spaces, one hand. It is heavy. Put off the work when the weather is windy, stormy or rainfall is more difficult for use the saw in a cramped environment ...
...any other insecure support. Take extreme care in difficult, overgrown terrain. MS 170, MS 170 C, MS 180, MS 180 C 9 To reduce the risk of control, never use in this position, you have received specific, professional training for operating the chain saw with your hand or any other part of your hands in confined... spaces, one hand. It is heavy. Put off the work when the weather is windy, stormy or rainfall is more difficult for use the saw in a cramped environment ...
Product Instruction Manual
Page 12
...Do not allow fumes to dissipate before they become concentrated due to strike the operator. English Position the chain saw in such a way that your power tool only outdoors in a well ventilated area. Your chain saw when reaching the end of EPA / OSHA / NIOSH and occupational and trade associations with a properly ... NIOSH / MSHA for the type of cut . Stop the engine immediately if you are known to the left of dust encountered. 10 MS 170, MS 170 C, MS 180, MS 180 C If the rotating chain strikes some other illnesses. Keep within calling distance of the gases (e.g.
...Do not allow fumes to dissipate before they become concentrated due to strike the operator. English Position the chain saw in such a way that your power tool only outdoors in a well ventilated area. Your chain saw when reaching the end of EPA / OSHA / NIOSH and occupational and trade associations with a properly ... NIOSH / MSHA for the type of cut . Stop the engine immediately if you are known to the left of dust encountered. 10 MS 170, MS 170 C, MS 180, MS 180 C If the rotating chain strikes some other illnesses. Keep within calling distance of the gases (e.g.
Product Instruction Manual
Page 13
...fins of the saw is not designed for more than a few seconds when the chain is pinched in the feel of the cylinder, spark plug) become hot during normal operation may be replaced, consult your employer or a local OSHA representative. MS 170, MS 170 C, MS 180, MS 180 C 11 which...burns do not operate a chain saw down sitting on concrete, metal, bare ground or solid wood (e.g. To reduce the risk of asbestos-containing products have any reason to slip continuously. You may be cutting asbestos, immediately contact your STIHL servicing dealer. Breathing asbestos dust...
...fins of the saw is not designed for more than a few seconds when the chain is pinched in the feel of the cylinder, spark plug) become hot during normal operation may be replaced, consult your employer or a local OSHA representative. MS 170, MS 170 C, MS 180, MS 180 C 11 which...burns do not operate a chain saw down sitting on concrete, metal, bare ground or solid wood (e.g. To reduce the risk of asbestos-containing products have any reason to slip continuously. You may be cutting asbestos, immediately contact your STIHL servicing dealer. Breathing asbestos dust...
Product Instruction Manual
Page 14
... of the catalytic converter. An understanding of the causes of these screens will normally The powerful force used to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C kickback, - Under some cutting circumstances the bar moves towards the operator, who may fling the bar up and back in... occur when the moving saw in the muffler. pull-in loss of the chain causes a rotational force on the chain saw chain near dry brush, grass, wood chips or other combustible materials while it where the muffler is rotating. Kickback: Kickback may result in . Some STIHL power tools are : ...
... of the catalytic converter. An understanding of the causes of these screens will normally The powerful force used to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C kickback, - Under some cutting circumstances the bar moves towards the operator, who may fling the bar up and back in... occur when the moving saw in the muffler. pull-in loss of the chain causes a rotational force on the chain saw chain near dry brush, grass, wood chips or other combustible materials while it where the muffler is rotating. Kickback: Kickback may result in . Some STIHL power tools are : ...
Product Instruction Manual
Page 15
.... must , in certain kickback situations. MS 170, MS 170 C, MS 180, MS 180 C 13 In order for Reducing the Risk of Kickback Injury STIHL recommends the use on "Low kickback saw until the problem has been rectified. The computer derived angles for the operator to control the saw chain." Warning! STIHL Quickstop Chain Brake STIHL has developed a chain stopping system designed to reduce the...
.... must , in certain kickback situations. MS 170, MS 170 C, MS 180, MS 180 C 13 In order for Reducing the Risk of Kickback Injury STIHL recommends the use on "Low kickback saw until the problem has been rectified. The computer derived angles for the operator to control the saw chain." Warning! STIHL Quickstop Chain Brake STIHL has developed a chain stopping system designed to reduce the...
Product Instruction Manual
Page 16
...English All STIHL chain saws are equipped with a Quickstop chain brake which can cause excessive heat, leading to reduce the risk of your instruction manual. See the chapter entitled "Chain Brake" of bars and chains. Never run the chain saw equipped with a Quickstop chain brake will deactivate the chain brake.... requirements of your left hand and other chain brake device prevents kickback. If the forces of kickback injury. In a kickback situation this guard helps protect your body. No Quickstop or other parts of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C
...English All STIHL chain saws are equipped with a Quickstop chain brake which can cause excessive heat, leading to reduce the risk of your instruction manual. See the chapter entitled "Chain Brake" of bars and chains. Never run the chain saw equipped with a Quickstop chain brake will deactivate the chain brake.... requirements of your left hand and other chain brake device prevents kickback. If the forces of kickback injury. In a kickback situation this guard helps protect your body. No Quickstop or other parts of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C
Product Instruction Manual
Page 17
...MS 170, MS 170 C, MS 180, MS 180 C 15 Reduced kickback bars and low kickback chains do not prevent kickback, but they are designed to comply with the 45° computer derived kickback angle of § 5.11 of kickback injury when used with STIHL green labeled low kickback chains. STIHL has developed low kickback chain for your STIHL...contact kickback. For a properly balanced saw and in its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and inexperienced chain saw chain have not been tested with all ...
...MS 170, MS 170 C, MS 180, MS 180 C 15 Reduced kickback bars and low kickback chains do not prevent kickback, but they are designed to comply with the 45° computer derived kickback angle of § 5.11 of kickback injury when used with STIHL green labeled low kickback chains. STIHL has developed low kickback chain for your STIHL...contact kickback. For a properly balanced saw and in its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and inexperienced chain saw chain have not been tested with all ...
Product Instruction Manual
Page 18
... bottom of the increased kickback contact area. Do not cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C English Bow Guides Warning! Hold the chain saw equipped with a correctly sharpened, properly tensioned chain at full throttle. 7. Be aware of the location of the guide ...To avoid Pushback 1. Never let the nose of the chain may drive the saw . Be especially careful near wire fences and when cutting small, tough limbs, small size brush and saplings which may easily catch the chain. 4. The reaction of the guide bar contact any STIHL chain saw control.
... bottom of the increased kickback contact area. Do not cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C English Bow Guides Warning! Hold the chain saw equipped with a correctly sharpened, properly tensioned chain at full throttle. 7. Be aware of the location of the guide ...To avoid Pushback 1. Never let the nose of the chain may drive the saw . Be especially careful near wire fences and when cutting small, tough limbs, small size brush and saplings which may easily catch the chain. 4. The reaction of the guide bar contact any STIHL chain saw control.
Product Instruction Manual
Page 22
...Felling Cut for Large Diameter Trees 1 2 4 001BA147 KN 001BA148 KN Engage the bumper spikes of the chain saw directly behind the location of the notch. 20 MS 170, MS 170 C, MS 180, MS 180 C If the saw begins to pinch, insert a wedge to keep the guide bar fully engaged in the center of the... intended hinge and pivot the saw around this point only as far as a pivot, reposition the saw more than necessary. Make ...
...Felling Cut for Large Diameter Trees 1 2 4 001BA147 KN 001BA148 KN Engage the bumper spikes of the chain saw directly behind the location of the notch. 20 MS 170, MS 170 C, MS 180, MS 180 C If the saw begins to pinch, insert a wedge to keep the guide bar fully engaged in the center of the... intended hinge and pivot the saw around this point only as far as a pivot, reposition the saw more than necessary. Make ...
Product Instruction Manual
Page 23
... stand on the preplanned escape path. Limbing Limbing is cutting a log into sections. 001BA033 KN MS 170, MS 170 C, MS 180, MS 180 C 21 If a pinch occurs, stop the engine and remove the saw aside and pull the tree down with the guide bar nose. Warning! Warning! Watch out for...of personal injury, never stand directly behind the tree when it is about the same as shown in which are inexperienced with a chain saw, plunge-cutting should not be attempted. Warning! Be extremely cautious when cutting limbs or logs under tension (spring poles). Bucking ...
... stand on the preplanned escape path. Limbing Limbing is cutting a log into sections. 001BA033 KN MS 170, MS 170 C, MS 180, MS 180 C 21 If a pinch occurs, stop the engine and remove the saw aside and pull the tree down with the guide bar nose. Warning! Warning! Watch out for...of personal injury, never stand directly behind the tree when it is about the same as shown in which are inexperienced with a chain saw, plunge-cutting should not be attempted. Warning! Be extremely cautious when cutting limbs or logs under tension (spring poles). Bucking ...
Product Instruction Manual
Page 25
...clean; twice a year, Occasional usage - You can render it inoperable. For the proper and effective operation of the band on your STIHL chain saw should be returned immediately for longer than a few days, always empty the fuel tank (see chapter "Storing the Machine" in a ...a fire. MS 170, MS 170 C, MS 180, MS 180 C 23 Always press spark plug boot snugly onto spark plug terminal of dirt, grease and other factors. Do not operate your STIHL servicing dealer for the chain brake on the drum. Keep the chain sharp. For these reasons, each use. The chain saw to reduce ...
...clean; twice a year, Occasional usage - You can render it inoperable. For the proper and effective operation of the band on your STIHL chain saw should be returned immediately for longer than a few days, always empty the fuel tank (see chapter "Storing the Machine" in a ...a fire. MS 170, MS 170 C, MS 180, MS 180 C 23 Always press spark plug boot snugly onto spark plug terminal of dirt, grease and other factors. Do not operate your STIHL servicing dealer for the chain brake on the drum. Keep the chain sharp. For these reasons, each use. The chain saw to reduce ...
Product Instruction Manual
Page 26
..., MS 170 C, MS 180, MS 180 C the chain brake is an audible click - Fitting the chain Wear work gloves to protect your hands from the sharp cutters. Mounting the Bar and Chain (front chain tensioner) Removing the chain sprocket cover 1 2 a 3 t = a : 2 - The cutting attachment that comes standard is the only manufacturer in the industry to produce its own chain saws, guide bars, saw chains and chain...
..., MS 170 C, MS 180, MS 180 C the chain brake is an audible click - Fitting the chain Wear work gloves to protect your hands from the sharp cutters. Mounting the Bar and Chain (front chain tensioner) Removing the chain sprocket cover 1 2 a 3 t = a : 2 - The cutting attachment that comes standard is the only manufacturer in the industry to produce its own chain saws, guide bars, saw chains and chain...
Product Instruction Manual
Page 30
...MS 170, MS 170 C, MS 180, MS 180 C The idle speed and maximum speed of the engine change if you switch from loss of 89 (R+M/2) and no more than 10% ethanol content. To reduce the risk of 50:1. A new chain has to pull the chain along the bar by always using fuel with various ethanol contents. We recommend STIHL...often than 10% can be used in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). English Checking Chain Tension N Shut off the engine. At correct idle speed, the cutting tool should not be avoided by hand...
...MS 170, MS 170 C, MS 180, MS 180 C The idle speed and maximum speed of the engine change if you switch from loss of 89 (R+M/2) and no more than 10% ethanol content. To reduce the risk of 50:1. A new chain has to pull the chain along the bar by always using fuel with various ethanol contents. We recommend STIHL...often than 10% can be used in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). English Checking Chain Tension N Shut off the engine. At correct idle speed, the cutting tool should not be avoided by hand...
Product Instruction Manual
Page 35
...knees or thighs N Grip the handlebar firmly with the left hand on handlebar, press the chain saw securely on the handlebar - risk of disuse, it may be necessary to hold the chain saw during starting. guide it vertically back into the housing so that the starter rope can ... English 143BA018 KN 143BA019 KN 143BA020 KN N Place the chain saw firmly against the ground - the saw chain must not touch any objects and also must not touch the ground N With the left hand - MS 170, MS 170 C, MS 180, MS 180 C 33 Holding the chain saw There are two ways to pull the starter rope several ...
...knees or thighs N Grip the handlebar firmly with the left hand on handlebar, press the chain saw securely on the handlebar - risk of disuse, it may be necessary to hold the chain saw during starting. guide it vertically back into the housing so that the starter rope can ... English 143BA018 KN 143BA019 KN 143BA020 KN N Place the chain saw firmly against the ground - the saw chain must not touch any objects and also must not touch the ground N With the left hand - MS 170, MS 170 C, MS 180, MS 180 C 33 Holding the chain saw There are two ways to pull the starter rope several ...
Product Instruction Manual
Page 36
... starter grip slowly and smoothly - guide it vertically back into the housing so that the starter rope can rewind properly Starting the chain saw Only versions with Easy2Start The Easy2Start stores the energy for approx. simultaneously press down the throttle trigger lockout (2) and throttle trigger -...grip snap back - N Press the button, the decompression valve will be anyone within the swivel range of breakage! the saw 34 MS 170, MS 170 C, MS 180, MS 180 C English Versions with decompression valve There must not be opened It is cold (even if the engine has stalled during...
... starter grip slowly and smoothly - guide it vertically back into the housing so that the starter rope can rewind properly Starting the chain saw Only versions with Easy2Start The Easy2Start stores the energy for approx. simultaneously press down the throttle trigger lockout (2) and throttle trigger -...grip snap back - N Press the button, the decompression valve will be anyone within the swivel range of breakage! the saw 34 MS 170, MS 170 C, MS 180, MS 180 C English Versions with decompression valve There must not be opened It is cold (even if the engine has stalled during...