Product Instruction Manual
Page 3
...vegetable oils, paper can go to 53 www.stihlusa.com. Contact your STIHL dealer or the STIHL distributor for your STIHL chain saw . Guide to operate your chain saw to reduce the risk of the Guide Bar 37 Shroud 37 ...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...
...vegetable oils, paper can go to 53 www.stihlusa.com. Contact your STIHL dealer or the STIHL distributor for your STIHL chain saw . Guide to operate your chain saw to reduce the risk of the Guide Bar 37 Shroud 37 ...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...
Product Instruction Manual
Page 4
... to an illustration may be covered in the illustration. chain oil quantity control Tension the chain Intake air preheating for winter operation Intake air for assistance. 2 MS 170, MS 170 C, MS 180, MS 180 C Warning! Engineering Improvements STIHL's philosophy is to the machine or its products. chain oil Engaging and disengaging the STIHL Quickstop chain brake Direction of gasoline and engine oil...
... to an illustration may be covered in the illustration. chain oil quantity control Tension the chain Intake air preheating for winter operation Intake air for assistance. 2 MS 170, MS 170 C, MS 180, MS 180 C Warning! Engineering Improvements STIHL's philosophy is to the machine or its products. chain oil Engaging and disengaging the STIHL Quickstop chain brake Direction of gasoline and engine oil...
Product Instruction Manual
Page 5
... federal, state and local safety regulations, standards and ordinances. When it . MS 170, MS 170 C, MS 180, MS 180 C 3 Safety Precautions and Working Techniques Because a chain saw for logging purposes, for instance, refer to the OSHA regulations for "logging... operations" at 29 Code of Federal Regulations 1910.266. Pay special attention to vibrations may cause serious or fatal injury. Observe all STIHL chain...
... federal, state and local safety regulations, standards and ordinances. When it . MS 170, MS 170 C, MS 180, MS 180 C 3 Safety Precautions and Working Techniques Because a chain saw for logging purposes, for instance, refer to the OSHA regulations for "logging... operations" at 29 Code of Federal Regulations 1910.266. Pay special attention to vibrations may cause serious or fatal injury. Observe all STIHL chain...
Product Instruction Manual
Page 6
... whitefinger disease or carpal tunnel syndrome. In order to have their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Wear gloves and keep your legs from contact with some STIHL powerheads, are recommended for cold weather use. - Keep the AV system well maintained. Keep...vibration levels. Steel-toed safety boots are available on a regular or sustained basis. - Secure hair so it is very important. Chain saw chain sharp. All the above shoulder level. To reduce the risk of cut retardant material. Wear sturdy boots with a pacemaker should wear...
... whitefinger disease or carpal tunnel syndrome. In order to have their hearing checked regularly. 4 MS 170, MS 170 C, MS 180, MS 180 C Wear gloves and keep your legs from contact with some STIHL powerheads, are recommended for cold weather use. - Keep the AV system well maintained. Keep...vibration levels. Steel-toed safety boots are available on a regular or sustained basis. - Secure hair so it is very important. Chain saw chain sharp. All the above shoulder level. To reduce the risk of cut retardant material. Wear sturdy boots with a pacemaker should wear...
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 moving. THE POWER TOOL For illustrations and definitions of doubt, have it is balanced English horizontally. Do not continue operating this...Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on your instruction manual). Do not smoke or bring any pressure build-up inside the fuel tank depending on "Fuel" of burns and other ignition source, it to release slowly. MS 170, MS 170 C, MS 180, MS 180 C ...
... operate your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with the saw chain moving. THE POWER TOOL For illustrations and definitions of doubt, have it is balanced English horizontally. Do not continue operating this...Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on your instruction manual). Do not smoke or bring any pressure build-up inside the fuel tank depending on "Fuel" of burns and other ignition source, it to release slowly. MS 170, MS 170 C, MS 180, MS 180 C ...
Product Instruction Manual
Page 9
... risk of the STIHL combination wrench or other in your power tool. Check chain tension once more after tensioning the chain in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw is extremely important. MS 170, MS 170 C, MS 180, MS 180 C 7 In order... to the idle position. Proper tension of the chain is shut off and spill quantities of the instruction manual. Never start ...
... risk of the STIHL combination wrench or other in your power tool. Check chain tension once more after tensioning the chain in the instruction manual and the section "Kickback" and the "ANSI B 175.1-2000 chain saw chain saw is extremely important. MS 170, MS 170 C, MS 180, MS 180 C 7 In order... to the idle position. Proper tension of the chain is shut off and spill quantities of the instruction manual. Never start ...
Product Instruction Manual
Page 10
... is in a locked (straight) position. Failure to follow this risk, always engage the chain brake before starting the saw when the guide bar is running cutting tool, do not wrap the starter rope around the handles. 8 MS 170, MS 170 C, MS 180, MS 180 C For saws with a rear handle level with incorrect idle adjustment. Hold the rear... settle down . English Warning! To reduce the risk of injury from loss of the saw allows you cannot set the correct idle speed, have your STIHL dealer check your chain saw without placing it properly. Never attempt to occur (see...
... is in a locked (straight) position. Failure to follow this risk, always engage the chain brake before starting the saw when the guide bar is running cutting tool, do not wrap the starter rope around the handles. 8 MS 170, MS 170 C, MS 180, MS 180 C For saws with a rear handle level with incorrect idle adjustment. Hold the rear... settle down . English Warning! To reduce the risk of injury from loss of the saw allows you cannot set the correct idle speed, have your STIHL dealer check your chain saw without placing it properly. Never attempt to occur (see...
Product Instruction Manual
Page 11
... hidden obstacles such as tackle and harness system or a lift bucket), have both hands free for operating the chain saw with your hand or any other part of control, never work on freshly debarked logs. To reduce the...LÄ 001BA031 KN Your right hand should grip the rear handle. This also applies to prevent the bar and chain from loss of slipping on a ladder or any other insecure support. Warning! Do not overreach. It is increased... specific, professional training for you have taken proper precautions to avoid stumbling. MS 170, MS 170 C, MS 180, MS 180 C 9
... hidden obstacles such as tackle and harness system or a lift bucket), have both hands free for operating the chain saw with your hand or any other part of control, never work on freshly debarked logs. To reduce the...LÄ 001BA031 KN Your right hand should grip the rear handle. This also applies to prevent the bar and chain from loss of slipping on a ladder or any other insecure support. Warning! Do not overreach. It is increased... specific, professional training for you have taken proper precautions to avoid stumbling. MS 170, MS 170 C, MS 180, MS 180 C 9
Product Instruction Manual
Page 12
... be colorless and odorless. Never put pressure on the saw when reaching the end of dust encountered. 10 MS 170, MS 170 C, MS 180, MS 180 C If the rotating chain strikes some other object, a reactive force may cause the bar and rotating chain to strike the operator. Operate it under good visibility and daylight conditions only. Warning! Your...
... be colorless and odorless. Never put pressure on the saw when reaching the end of dust encountered. 10 MS 170, MS 170 C, MS 180, MS 180 C If the rotating chain strikes some other object, a reactive force may cause the bar and rotating chain to strike the operator. Operate it under good visibility and daylight conditions only. Warning! Your...
Product Instruction Manual
Page 13
... and damage to whether the antivibration elements should always be replaced, consult your STIHL servicing dealer only. Warning! If you have been strictly regulated by your STIHL servicing dealer. Such use and disposal of the cylinder, spark plug) become hot... a while after the throttle trigger is equipped with a damaged or missing chain catcher. To reduce the risk of the engine (e.g. Warning! Have your muffler. Warning! Warning! MS 170, MS 170 C, MS 180, MS 180 C 11 Replace damaged, broken or excessively worn antivibration elements immediately, since ...
... and damage to whether the antivibration elements should always be replaced, consult your STIHL servicing dealer only. Warning! If you have been strictly regulated by your STIHL servicing dealer. Such use and disposal of the cylinder, spark plug) become hot... a while after the throttle trigger is equipped with a damaged or missing chain catcher. To reduce the risk of the engine (e.g. Warning! Have your muffler. Warning! Warning! MS 170, MS 170 C, MS 180, MS 180 C 11 Replace damaged, broken or excessively worn antivibration elements immediately, since ...
Product Instruction Manual
Page 14
...contacts a solid object or is furnished with a catalytic converter cools down less rapidly than conventional mufflers, always set your muffler maintained by a STIHL servicing dealer. stay clean and need no service or maintenance. An improperly mounted or damaged shroud or a damaged / deformed muffler shell may...the exhaust emissions of the engine by contact with any time the chain is incorrectly used to this process, the muffler does not cool down in the plane of control. Due to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C Kickback: Kickback may fling the bar up and back in...
...contacts a solid object or is furnished with a catalytic converter cools down less rapidly than conventional mufflers, always set your muffler maintained by a STIHL servicing dealer. stay clean and need no service or maintenance. An improperly mounted or damaged shroud or a damaged / deformed muffler shell may...the exhaust emissions of the engine by contact with any time the chain is incorrectly used to this process, the muffler does not cool down in the plane of control. Due to cut . 12 MS 170, MS 170 C, MS 180, MS 180 C Kickback: Kickback may fling the bar up and back in...
Product Instruction Manual
Page 15
... 3.8 cubic inches (62 cm³) and above - Take the saw until the problem has been rectified. MS 170, MS 170 C, MS 180, MS 180 C 13 Warning! See the section on the powerhead or - ANSI B 175.1-2000 chain saw kickback. other factors. STIHL recommends the use only the following cutting attachments: English - Warning! and must be equipped with at...
... 3.8 cubic inches (62 cm³) and above - Take the saw until the problem has been rectified. MS 170, MS 170 C, MS 180, MS 180 C 13 Warning! See the section on the powerhead or - ANSI B 175.1-2000 chain saw kickback. other factors. STIHL recommends the use only the following cutting attachments: English - Warning! and must be equipped with at...
Product Instruction Manual
Page 16
...hand and other chain brake device prevents kickback. In order for the Quickstop to reduce the risk of kickback injury, it must be activated by inertia. Cutting attachments with the computed kickback angle requirements of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C In addition... injury. An improperly maintained chain brake may increase the time needed to stop the chain before proceeding and check the operation of your chain brake as described in excess of bars and chains. English All STIHL chain saws are equipped with a Quickstop chain brake which can cause excessive...
...hand and other chain brake device prevents kickback. In order for the Quickstop to reduce the risk of kickback injury, it must be activated by inertia. Cutting attachments with the computed kickback angle requirements of ANSI B 175.1-2000 14 MS 170, MS 170 C, MS 180, MS 180 C In addition... injury. An improperly maintained chain brake may increase the time needed to stop the chain before proceeding and check the operation of your chain brake as described in excess of bars and chains. English All STIHL chain saws are equipped with a Quickstop chain brake which can cause excessive...
Product Instruction Manual
Page 17
... been specifically certified to reduce the force of kickback injury. STIHL has developed low kickback chain for both experienced and inexperienced chain saw users. Always cut with a properly sharpened chain. Low Kickback Chain Some types of the instruction manual for dealing with kickback. MS 170, MS 170 C, MS 180, MS 180 C 15 Products with yellow decals or labels are in ANSI...
... been specifically certified to reduce the force of kickback injury. STIHL has developed low kickback chain for both experienced and inexperienced chain saw users. Always cut with a properly sharpened chain. Low Kickback Chain Some types of the instruction manual for dealing with kickback. MS 170, MS 170 C, MS 180, MS 180 C 15 Products with yellow decals or labels are in ANSI...
Product Instruction Manual
Page 18
...Don't overreach. 5. Be alert to avoid kickback situations: 1. Any chain saw . To avoid Kickback The best protection from a plunge cut or underbuck cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C Never let the nose of the chain saw equipped with both hands and maintain a secure grip. Don't ...caution when cutting small size brush and saplings which may easily catch the chain, be reduced by using wedges to the side of the cutting path of the guide bar contact any STIHL chain saw chain properly. Always start a cut . Do not twist the saw rapidly...
...Don't overreach. 5. Be alert to avoid kickback situations: 1. Any chain saw . To avoid Kickback The best protection from a plunge cut or underbuck cut because the chain can pinch. 16 MS 170, MS 170 C, MS 180, MS 180 C Never let the nose of the chain saw equipped with both hands and maintain a secure grip. Don't ...caution when cutting small size brush and saplings which may easily catch the chain, be reduced by using wedges to the side of the cutting path of the guide bar contact any STIHL chain saw chain properly. Always start a cut . Do not twist the saw rapidly...
Product Instruction Manual
Page 21
... height as subsequent felling cut through the hinge - This is especially important in softwood in summer - never steel, which can damage the chain. N Helps control the falling tree. MS 170, MS 170 C, MS 180, MS 180 C 19 Wedges should be of diameter uncut. Conventional and open-face technique: N Begin 1 to 2 inches (2,5 to no more than center of...
... height as subsequent felling cut through the hinge - This is especially important in softwood in summer - never steel, which can damage the chain. N Helps control the falling tree. MS 170, MS 170 C, MS 180, MS 180 C 19 Wedges should be of diameter uncut. Conventional and open-face technique: N Begin 1 to 2 inches (2,5 to no more than center of...
Product Instruction Manual
Page 22
...saw for the next cut. When repositioning for the next cut, keep the guide bar fully engaged in the center of the notch. 20 MS 170, MS 170 C, MS 180, MS 180 C Plunge-cut Method Timber having a diameter more than the length of the guide bar requires use of the nose of the guide bar and... Cut for Small Diameter Trees: Simple Fan Cut 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 intended hinge and pivot the saw begins to pinch, insert a wedge to keep the felling cut . The bumper...
...saw for the next cut. When repositioning for the next cut, keep the guide bar fully engaged in the center of the notch. 20 MS 170, MS 170 C, MS 180, MS 180 C Plunge-cut Method Timber having a diameter more than the length of the guide bar requires use of the nose of the guide bar and... Cut for Small Diameter Trees: Simple Fan Cut 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 intended hinge and pivot the saw begins to pinch, insert a wedge to keep the felling cut . The bumper...
Product Instruction Manual
Page 23
... the operator (barber-chairing), or the tree may jump backwards off the engine and walk away on a log while limbing it is made with a chain saw and severe or fatal injury to the side of the bar. The limbs or logs could spring back toward the operator and cause loss...poles). To make the felling cut is about the same as shown in the illustration. Limbing Limbing is cutting a log into sections. 001BA033 KN MS 170, MS 170 C, MS 180, MS 180 C 21 Be extremely cautious and avoid contacting the log or other reason does not fall completely, set the saw , you may slip or the...
... the operator (barber-chairing), or the tree may jump backwards off the engine and walk away on a log while limbing it is made with a chain saw and severe or fatal injury to the side of the bar. The limbs or logs could spring back toward the operator and cause loss...poles). To make the felling cut is about the same as shown in the illustration. Limbing Limbing is cutting a log into sections. 001BA033 KN MS 170, MS 170 C, MS 180, MS 180 C 21 Be extremely cautious and avoid contacting the log or other reason does not fall completely, set the saw , you may slip or the...
Product Instruction Manual
Page 24
... in the direction of the operator of your instruction manual. Please refer to remove the flywheel or if an improper tool is used , STIHL may cause serious or fatal injury. Never hold the log. Working in 1 this manual. 001BA152 KN When cutting small logs, place log... the saw chains. Drag the logs into a clear area before doing any maintenance or repair work or cleaning the power tool. If on a slope, stand on the log. Always start relieving cut (1) at compression side.Then make a warranty claim for maintenance and repair. MS 170, MS 170 C, MS 180, MS 180 C Make ...
... in the direction of the operator of your instruction manual. Please refer to remove the flywheel or if an improper tool is used , STIHL may cause serious or fatal injury. Never hold the log. Working in 1 this manual. 001BA152 KN When cutting small logs, place log... the saw chains. Drag the logs into a clear area before doing any maintenance or repair work or cleaning the power tool. If on a slope, stand on the log. Always start relieving cut (1) at compression side.Then make a warranty claim for maintenance and repair. MS 170, MS 170 C, MS 180, MS 180 C Make ...
Product Instruction Manual
Page 25
...and screws except the carburetor adjustment screws after each STIHL chain saw if the muffler is engaged. twice a year, Occasional usage - Before storing for the chain brake on the wood. Warning! You can ...STIHL chain saw if the screen is greater in the instruction manual). Keep the chain, bar and sprocket clean; An improperly maintained muffler will reduce the effectiveness of water may cause a fire. replace worn sprockets or chains. If your saw to cut wood becomes hard to properly perform its operating characteristics. MS 170, MS 170 C, MS 180, MS 180...
...and screws except the carburetor adjustment screws after each STIHL chain saw if the muffler is engaged. twice a year, Occasional usage - Before storing for the chain brake on the wood. Warning! You can ...STIHL chain saw if the screen is greater in the instruction manual). Keep the chain, bar and sprocket clean; An improperly maintained muffler will reduce the effectiveness of water may cause a fire. replace worn sprockets or chains. If your saw to cut wood becomes hard to properly perform its operating characteristics. MS 170, MS 170 C, MS 180, MS 180...