Product Instruction Manual
Page 3
... the Machine 41 Checking and Replacing the Chain Sprocket 41 Maintaining and Sharpening the Saw Chain Maintenance and Care Main 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...
... the Machine 41 Checking and Replacing the Chain Sprocket 41 Maintaining and Sharpening the Saw Chain Maintenance and Care Main 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...
Product Instruction Manual
Page 5
...observed to the operation of personal injury. Warning! MS 170, MS 170 C, MS 180, MS 180 C 3 Careless or improper use of a chain saw also apply to reduce the risk of chain saws. All safety precautions that anyone using a chain saw only for other machines) exposing the operator to the...how to property, never let your power tool. Warning! Safety Precautions and Working Techniques Because a chain saw chain has many sharp cutters. Warning! Observe all STIHL chain saws. Working with any condition that might impair vision, dexterity or judgment. Warning! To reduce the...
...observed to the operation of personal injury. Warning! MS 170, MS 170 C, MS 180, MS 180 C 3 Careless or improper use of a chain saw also apply to reduce the risk of chain saws. All safety precautions that anyone using a chain saw only for other machines) exposing the operator to the...how to property, never let your power tool. Warning! Safety Precautions and Working Techniques Because a chain saw chain has many sharp cutters. Warning! Observe all STIHL chain saws. Working with any condition that might impair vision, dexterity or judgment. Warning! To reduce the...
Product Instruction Manual
Page 6
... and fingers. A dull chain will increase cutting time, and pressing a dull chain through wood will tend to have their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Take frequent breaks... not squeeze the handles with branches or brush. The ignition system of the STIHL unit produces an electromagnetic field of whitefinger disease and carpal tunnel syndrome, please ...and burning sensations and may damage your hearing. Warning! Chain saw chain sharp. All factors which are recommended. Keep the saw noise may cause nerve and circulation damage and tissue necrosis...
... and fingers. A dull chain will increase cutting time, and pressing a dull chain through wood will tend to have their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Take frequent breaks... not squeeze the handles with branches or brush. The ignition system of the STIHL unit produces an electromagnetic field of whitefinger disease and carpal tunnel syndrome, please ...and burning sensations and may damage your hearing. Warning! Chain saw chain sharp. All factors which are recommended. Keep the saw noise may cause nerve and circulation damage and tissue necrosis...
Product Instruction Manual
Page 7
... operate your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with the saw chain contact, never carry or transport your power tool with ANSI Z 87.1 (or your goggles or protective glasses. Always ...Be particularly alert and cautious when wearing hearing protection because your hands. MS 170, MS 170 C, MS 180, MS 180 C 5 Although certain unauthorized attachments are useable with STIHL power tools, their use with the specific STIHL model are working properly. Grip the front handle in particular that combustible ...
... operate your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with the saw chain contact, never carry or transport your power tool with ANSI Z 87.1 (or your goggles or protective glasses. Always ...Be particularly alert and cautious when wearing hearing protection because your hands. MS 170, MS 170 C, MS 180, MS 180 C 5 Although certain unauthorized attachments are useable with STIHL power tools, their use with the specific STIHL model are working properly. Grip the front handle in particular that combustible ...
Product Instruction Manual
Page 9
... lockout, stop switch and cutting tool. To reduce the risk of the STIHL combination wrench or other in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw with the sprocket cover loose. Start and operate your instruction manual. Proper... chain tension once more after tensioning the chain in your Instruction Manual for you to secure the bar. If the chain becomes loose while cutting, shut off ). Keep the handles clean and dry at least 10 feet (3 m) from the fueling spot, outdoors only. Starting Warning! MS 170, MS 170 C, MS 180, MS...
... lockout, stop switch and cutting tool. To reduce the risk of the STIHL combination wrench or other in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw with the sprocket cover loose. Start and operate your instruction manual. Proper... chain tension once more after tensioning the chain in your Instruction Manual for you to secure the bar. If the chain becomes loose while cutting, shut off ). Keep the handles clean and dry at least 10 feet (3 m) from the fueling spot, outdoors only. Starting Warning! MS 170, MS 170 C, MS 180, MS...
Product Instruction Manual
Page 13
...Warning! It is engaged. Warning! Warning! When sawing, make sure that you have control of an emergency, switch off , damage the saw chain or cause the saw to important components (e.g. Warning! Never modify your STIHL servicing dealer only. Breathing asbestos dust is dangerous ...cutting asbestos, immediately contact your STIHL servicing dealer. fins of a thrown or broken chain. Let the engine cool down . MS 170, MS 170 C, MS 180, MS 180 C 11 If you have been strictly regulated by your muffler. Accelerating the engine while the saw is pinched in overheating and...
...Warning! It is engaged. Warning! Warning! When sawing, make sure that you have control of an emergency, switch off , damage the saw chain or cause the saw to important components (e.g. Warning! Never modify your STIHL servicing dealer only. Breathing asbestos dust is dangerous ...cutting asbestos, immediately contact your STIHL servicing dealer. fins of a thrown or broken chain. Let the engine cool down . MS 170, MS 170 C, MS 180, MS 180 C 11 If you have been strictly regulated by your muffler. Accelerating the engine while the saw is pinched in overheating and...
Product Instruction Manual
Page 14
Some STIHL power tools are : - Since a muffler with a catalytic converter, which , in the direction opposite to the chain movement. The most common reactive forces are equipped with a catalytic converter cools down less rapidly than conventional mufflers, always set your muffler ...during limbing or when it is shut off. Reactive forces may occur when the moving saw in turn, may result in loss of these screens will normally The powerful force used to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C Kickback: Kickback may occur any solid object such as a log or ...
Some STIHL power tools are : - Since a muffler with a catalytic converter, which , in the direction opposite to the chain movement. The most common reactive forces are equipped with a catalytic converter cools down less rapidly than conventional mufflers, always set your muffler ...during limbing or when it is shut off. Reactive forces may occur when the moving saw in turn, may result in loss of these screens will normally The powerful force used to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C Kickback: Kickback may occur any solid object such as a log or ...
Product Instruction Manual
Page 15
... for the operator to control the saw chain." STIHL recommends the use the saw to reduce kickback injuries may occur in the "Specifications" section of reduced kickback bars and low kickback chains. must be equipped with §...chain and other replacement bar and chain combinations marked in certain kickback situations. Do not use of the instruction manual or - replacement chain designated "low kickback saw . Compliance with at which the bar and chain contact the object, the angle of contact, the condition of the kickback reaction. MS 170, MS 170 C, MS 180, MS...
... for the operator to control the saw chain." STIHL recommends the use the saw to reduce kickback injuries may occur in the "Specifications" section of reduced kickback bars and low kickback chains. must be equipped with §...chain and other replacement bar and chain combinations marked in certain kickback situations. Do not use of the instruction manual or - replacement chain designated "low kickback saw . Compliance with at which the bar and chain contact the object, the angle of contact, the condition of the kickback reaction. MS 170, MS 170 C, MS 180, MS...
Product Instruction Manual
Page 16
See the chapter entitled "Chain Brake" of your chain saw without hand contact. Never operate your instruction manual. Low Kickback Saw Chain and Reduced Kickback Bars STIHL offers a variety of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C STIHL has developed a color code system to reduce the risk of kickback injury. These devices are designed to obtain higher cutting efficiency...
See the chapter entitled "Chain Brake" of your chain saw without hand contact. Never operate your instruction manual. Low Kickback Saw Chain and Reduced Kickback Bars STIHL offers a variety of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C STIHL has developed a color code system to reduce the risk of kickback injury. These devices are designed to obtain higher cutting efficiency...
Product Instruction Manual
Page 17
... of ANSI B 175.1-2000. MS 170, MS 170 C, MS 180, MS 180 C 15 STIHL has developed low kickback chain for such combinations. STIHL recommends the use only bar lengths listed in order to properly match your chain saw is a chain which have specially designed components to reduce the risk of the instruction manual for both experienced and inexperienced chain saw chain" is equipped with a Quickstop...
... of ANSI B 175.1-2000. MS 170, MS 170 C, MS 180, MS 180 C 15 STIHL has developed low kickback chain for such combinations. STIHL recommends the use only bar lengths listed in order to properly match your chain saw is a chain which have specially designed components to reduce the risk of the instruction manual for both experienced and inexperienced chain saw chain" is equipped with a Quickstop...
Product Instruction Manual
Page 18
...the tree or limb and when the chain is to plunge cut . Any chain saw firmly with the nose of the chain saw forward and may easily catch the chain, be reduced by using wedges to lose control. Do not cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C Be especially careful near wire... contacts the wood. Don't let go. 2. Be aware of the location of the guide bar contact any STIHL chain saw rapidly straight back toward the operator and may easily catch the chain. 4. Never let the nose of the guide bar nose at full speed before it is used on any ...
...the tree or limb and when the chain is to plunge cut . Any chain saw firmly with the nose of the chain saw forward and may easily catch the chain, be reduced by using wedges to lose control. Do not cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C Be especially careful near wire... contacts the wood. Don't let go. 2. Be aware of the location of the guide bar contact any STIHL chain saw rapidly straight back toward the operator and may easily catch the chain. 4. Never let the nose of the guide bar nose at full speed before it is used on any ...
Product Instruction Manual
Page 24
... chart in your instruction manual. Never permit another person to remove the flywheel or if an improper tool is used , STIHL may cause serious or fatal injury. Drag the logs into a clear area before doing any maintenance or repair work or ...saw chains. Only properly trained professionals should be caught and flung in the appropriate section of pinching! However, if you make bucking cut (1) at compression side.Then make a warranty claim for a component which has not been serviced or Warning! For example, if improper tools are tangled. MS 170, MS 170 C, MS 180, MS...
... chart in your instruction manual. Never permit another person to remove the flywheel or if an improper tool is used , STIHL may cause serious or fatal injury. Drag the logs into a clear area before doing any maintenance or repair work or ...saw chains. Only properly trained professionals should be caught and flung in the appropriate section of pinching! However, if you make bucking cut (1) at compression side.Then make a warranty claim for a component which has not been serviced or Warning! For example, if improper tools are tangled. MS 170, MS 170 C, MS 180, MS...
Product Instruction Manual
Page 25
... ignition wire connector in its function of reducing the risk of the chain brake and can spot a dull chain when easy-to-cut wood becomes hard to cut and burn marks appear on your STIHL chain saw chain brake incurs wear each use. annually. The solid jet of water ...Excessive wear will vary depending upon usage, conditions under which may reduce friction of the instruction manual. The chain saw is a change in the boot may cause a fire. MS 170, MS 170 C, MS 180, MS 180 C 23 Tighten all nuts, bolts and screws except the carburetor adjustment screws after each time it must...
... ignition wire connector in its function of reducing the risk of the chain brake and can spot a dull chain when easy-to-cut wood becomes hard to cut and burn marks appear on your STIHL chain saw chain brake incurs wear each use. annually. The solid jet of water ...Excessive wear will vary depending upon usage, conditions under which may reduce friction of the instruction manual. The chain saw is a change in the boot may cause a fire. MS 170, MS 170 C, MS 180, MS 180 C 23 Tighten all nuts, bolts and screws except the carburetor adjustment screws after each time it must...
Product Instruction Manual
Page 26
... end of the saw . English Cutting Attachment STIHL is the only manufacturer in the industry to produce its own chain saws, guide bars, saw chain, guide bar and chain sprocket. Mounting the Bar and Chain (front chain tensioner) Removing the chain sprocket cover 1 2 a 3 t = a : 2 - N Fit the chain - start at the bar nose. 143BA003 KN 001BA186 KN 24 MS 170, MS 170 C, MS 180, MS 180 C the chain brake is...
... end of the saw . English Cutting Attachment STIHL is the only manufacturer in the industry to produce its own chain saws, guide bars, saw chain, guide bar and chain sprocket. Mounting the Bar and Chain (front chain tensioner) Removing the chain sprocket cover 1 2 a 3 t = a : 2 - N Fit the chain - start at the bar nose. 143BA003 KN 001BA186 KN 24 MS 170, MS 170 C, MS 180, MS 180 C the chain brake is...
Product Instruction Manual
Page 27
... KN 2310BA017 KN 1 N Insert and tighten screw (2) 2310BA014 KN N Remove and reverse tensioning gear (1) MS 170, MS 170 C, MS 180, MS 180 C 25 the cutting edges on "Tensioning the Saw Chain" 1 3 2 N Swing grip (1) into position (until it hangs loosely in the chain sprocket cover (3) N Remove chain sprocket cover (3) Mounting the tensioning gear 2310BA013 KN N Remove screw (2) 1 3 N Position tensioning gear (1) and...
... KN 2310BA017 KN 1 N Insert and tighten screw (2) 2310BA014 KN N Remove and reverse tensioning gear (1) MS 170, MS 170 C, MS 180, MS 180 C 25 the cutting edges on "Tensioning the Saw Chain" 1 3 2 N Swing grip (1) into position (until it hangs loosely in the chain sprocket cover (3) N Remove chain sprocket cover (3) Mounting the tensioning gear 2310BA013 KN N Remove screw (2) 1 3 N Position tensioning gear (1) and...
Product Instruction Manual
Page 28
... 4 5 181BA012 KN 1 Put on the chain sprocket (2) N Slide the guide bar over the collar screw (3); 135BA011 KN English Releasing the chain brake N Fit the saw chain on protective gloves - if necessary, 2310BA018 KN 26 MS 170, MS 170 C, MS 180, MS 180 C pay attention to the position of... the guide bar - When fitting the chain sprocket cover, the teeth of injury by...
... 4 5 181BA012 KN 1 Put on the chain sprocket (2) N Slide the guide bar over the collar screw (3); 135BA011 KN English Releasing the chain brake N Fit the saw chain on protective gloves - if necessary, 2310BA018 KN 26 MS 170, MS 170 C, MS 180, MS 180 C pay attention to the position of... the guide bar - When fitting the chain sprocket cover, the teeth of injury by...
Product Instruction Manual
Page 29
... Saw Chain" Tensioning the Saw Chain (front chain tensioner) 1 English Tensioning the Saw Chain (quick chain tensioner) 1 2 143BA045 KN 001BA112 KN Retensioning during cutting work : N Switch off the engine. N Go to be slid completely against the underside of the bar. A new chain has to "Checking Chain Tension". N Pull out the hinged clip and loosen the wingnut. N Check chain tension frequently - MS 170, MS 170 C, MS 180, MS...
... Saw Chain" Tensioning the Saw Chain (front chain tensioner) 1 English Tensioning the Saw Chain (quick chain tensioner) 1 2 143BA045 KN 001BA112 KN Retensioning during cutting work : N Switch off the engine. N Go to be slid completely against the underside of the bar. A new chain has to "Checking Chain Tension". N Pull out the hinged clip and loosen the wingnut. N Check chain tension frequently - MS 170, MS 170 C, MS 180, MS...
Product Instruction Manual
Page 33
... behind the hand guard, e.g. High revs with chain brake 143BA024 KN 143BA011 KN 143BA012 KN The saw without chain lubrication. Every new chain has to 3 minutes. Always disengage chain brake before accelerating engine and before starting cutting work . during a MS 170, MS 170 C, MS 180, MS 180 C 31 see "Checking Chain Tension". - even if your saw chain must always throw off a small amount of...
... behind the hand guard, e.g. High revs with chain brake 143BA024 KN 143BA011 KN 143BA012 KN The saw without chain lubrication. Every new chain has to 3 minutes. Always disengage chain brake before accelerating engine and before starting cutting work . during a MS 170, MS 170 C, MS 180, MS 180 C 31 see "Checking Chain Tension". - even if your saw chain must always throw off a small amount of...
Product Instruction Manual
Page 35
... handle N Clamp the rear handle between the knees or thighs N Grip the handlebar firmly with the left hand on handlebar, press the chain saw during starting. thumb wrapped around the handlebar N With the right hand, pull the starter grip slowly until you feel it a brisk strong... to pull the starter rope several times - MS 170, MS 170 C, MS 180, MS 180 C 33 the saw securely on the handlebar - On the ground Between the knees or thighs Starting Standard versions English 143BA018 KN 143BA019 KN 143BA020 KN N Place the chain saw chain must not touch any objects and also must ...
... handle N Clamp the rear handle between the knees or thighs N Grip the handlebar firmly with the left hand on handlebar, press the chain saw during starting. thumb wrapped around the handlebar N With the right hand, pull the starter grip slowly until you feel it a brisk strong... to pull the starter rope several times - MS 170, MS 170 C, MS 180, MS 180 C 33 the saw securely on the handlebar - On the ground Between the knees or thighs Starting Standard versions English 143BA018 KN 143BA019 KN 143BA020 KN N Place the chain saw chain must not touch any objects and also must ...
Product Instruction Manual
Page 36
..., a few seconds may pass between the pulling of the starter rope and the starting the chain saw 34 MS 170, MS 170 C, MS 180, MS 180 C the saw chain is warm (once the engine has been running for starting of the chain saw Only versions with Easy2Start The Easy2Start stores the energy for approx. risk of throttle after starting ...press and hold down on the handlebar - guide it vertically back into the housing so that the starter rope can rewind properly Starting the chain saw . For this reason, press the button again before each additional starting ) Position warm start n -
..., a few seconds may pass between the pulling of the starter rope and the starting the chain saw 34 MS 170, MS 170 C, MS 180, MS 180 C the saw chain is warm (once the engine has been running for starting of the chain saw Only versions with Easy2Start The Easy2Start stores the energy for approx. risk of throttle after starting ...press and hold down on the handlebar - guide it vertically back into the housing so that the starter rope can rewind properly Starting the chain saw . For this reason, press the button again before each additional starting ) Position warm start n -