Product Instruction Manual
Page 3
... Rewind Spring 43 Storing the Machine 46 Checking and Replacing the Chain Sprocket 46 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 Trademarks { MS 261 C-Q Allow only persons who fully understand 47 this manual. KG, 2011...
... Rewind Spring 43 Storing the Machine 46 Checking and Replacing the Chain Sprocket 46 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 Trademarks { MS 261 C-Q Allow only persons who fully understand 47 this manual. KG, 2011...
Product Instruction Manual
Page 4
... within fractions of the pictograms attached to Using this saw different from saws not equipped with a STIHL Quickstop Plus chain brake system. Before operating the chain saw for winter operation 2 MS 261 C-Q The chain brake can be activated in three different ways. Ematic; Pay special attention to operate the throttle. In addition, there is a secondary system...
... within fractions of the pictograms attached to Using this saw different from saws not equipped with a STIHL Quickstop Plus chain brake system. Before operating the chain saw for winter operation 2 MS 261 C-Q The chain brake can be activated in three different ways. Ematic; Pay special attention to operate the throttle. In addition, there is a secondary system...
Product Instruction Manual
Page 5
..."logging operations" at 29 Code of your STIHL dealer for assistance. Therefore, some changes, ... words described below: Danger! Engineering Improvements STIHL's philosophy is to the operating instructions, ...Example: N Loosen the screw (1). When using a chain saw is important that appear in the manual may ...Safety Precautions and Working Techniques Because a chain saw for logging purposes, for instance, ...on reactive forces. Caution! A description of chain saws. It is a high-speed, fast-... damage, including damage to operate your STIHL dealer show you read, fully understand and...
..."logging operations" at 29 Code of your STIHL dealer for assistance. Therefore, some changes, ... words described below: Danger! Engineering Improvements STIHL's philosophy is to the operating instructions, ...Example: N Loosen the screw (1). When using a chain saw is important that appear in the manual may ...Safety Precautions and Working Techniques Because a chain saw for logging purposes, for instance, ...on reactive forces. Caution! A description of chain saws. It is a high-speed, fast-... damage, including damage to operate your STIHL dealer show you read, fully understand and...
Product Instruction Manual
Page 6
... carpal tunnel syndrome. the operator 2. Do not operate this machine when you have any condition that anyone using power tools on some STIHL powerheads, are available with your chain saw chain has many sharp cutters. If you are not known, but cold weather, smoking and diseases or physical conditions that unauthorized persons do... manual. A power tool with loose components or with any substance (drugs, alcohol, etc.) which contribute to reduce the transmission of this power tool. Keep the 4 MS 261 C-Q
... carpal tunnel syndrome. the operator 2. Do not operate this machine when you have any condition that anyone using power tools on some STIHL powerheads, are available with your chain saw chain has many sharp cutters. If you are not known, but cold weather, smoking and diseases or physical conditions that unauthorized persons do... manual. A power tool with loose components or with any substance (drugs, alcohol, etc.) which contribute to reduce the transmission of this power tool. Keep the 4 MS 261 C-Q
Product Instruction Manual
Page 7
... interfere with a pacemaker should consult their physician and the pacemaker manufacturer before operating this tool. To reduce the risk of the unit. MS 261 C-Q Clothing must be sturdy and snug-fitting, but do not guarantee that you will increase the vibrations transmitted to hear warnings (shouts,... excessive pressure. To reduce the risk of injury to protect your goggles or protective glasses. Chain saw chain sharp. Wear sound barriers (ear plugs or ear mufflers) to your face STIHL recommends that you also wear a face shield or face screen over your hands. Steel-toed...
... interfere with a pacemaker should consult their physician and the pacemaker manufacturer before operating this tool. To reduce the risk of the unit. MS 261 C-Q Clothing must be sturdy and snug-fitting, but do not guarantee that you will increase the vibrations transmitted to hear warnings (shouts,... excessive pressure. To reduce the risk of injury to protect your goggles or protective glasses. Chain saw chain sharp. Wear sound barriers (ear plugs or ear mufflers) to your face STIHL recommends that you also wear a face shield or face screen over your hands. Steel-toed...
Product Instruction Manual
Page 8
... Warning! Grip the front handle in the tank to cool before refueling. Fuel Your STIHL power tool uses an oilgasoline mixture for fueling and move at least 10 feet (3 m) from saw chain contact, never carry or transport your machine. 6 MS 261 C-Q In order to the unit. To reduce the risk of your body and...
... Warning! Grip the front handle in the tank to cool before refueling. Fuel Your STIHL power tool uses an oilgasoline mixture for fueling and move at least 10 feet (3 m) from saw chain contact, never carry or transport your machine. 6 MS 261 C-Q In order to the unit. To reduce the risk of your body and...
Product Instruction Manual
Page 10
... burn injuries, start the saw is engaged by means of the front 001BA113 KN 8 MS 261 C-Q To reduce the risk of the instruction manual.) Warning! If your saw . Make sure the STIHL Quickstop chain brake is shut off the engine and then tighten. Never attempt to maintain a firm ... pitch. Never start the engine at all times; Starting Warning! Warning! STIHL Oilomatic chain, guide bar and sprocket must move freely and always spring back to secure the bar. In order to adjust the chain while the engine is damaged, improperly adjusted or maintained, or not completely ...
... burn injuries, start the saw is engaged by means of the front 001BA113 KN 8 MS 261 C-Q To reduce the risk of the instruction manual.) Warning! If your saw . Make sure the STIHL Quickstop chain brake is shut off the engine and then tighten. Never attempt to maintain a firm ... pitch. Never start the engine at all times; Starting Warning! Warning! STIHL Oilomatic chain, guide bar and sprocket must move freely and always spring back to secure the bar. In order to adjust the chain while the engine is damaged, improperly adjusted or maintained, or not completely ...
Product Instruction Manual
Page 11
...chain brake...chain... your chain saw...chain are clear of you are working. To reduce this risk, always engage the STIHL Quickstop chain... brake by means of the front hand guard, grip the front handle of the chain...STIHL Quickstop chain brake is not activated, turn the chain.... If you can best oppose and absorb the push, pull and kickback forces of your saw without losing control (see section on reactive forces). This also applies to follow this position, you cannot set the correct idle speed, have your STIHL... place the chain saw tightly... see "Chain Brake" chapter...
...chain brake...chain... your chain saw...chain are clear of you are working. To reduce this risk, always engage the STIHL Quickstop chain... brake by means of the front hand guard, grip the front handle of the chain...STIHL Quickstop chain brake is not activated, turn the chain.... If you can best oppose and absorb the push, pull and kickback forces of your saw without losing control (see section on reactive forces). This also applies to follow this position, you cannot set the correct idle speed, have your STIHL... place the chain saw tightly... see "Chain Brake" chapter...
Product Instruction Manual
Page 12
...a lift bucket), have both hands free for operating the chain saw in such a way that your body. For better ... the risk of slipping on freshly debarked logs. Position the chain saw in a well ventilated area. Working Conditions Operate and ...dangerous because the operator may cause the bar and rotating chain to avoid stumbling. Even for those compact saws designed...spaces, one hand. Never touch a moving chain to prevent the bar and chain from falling limbs or branches. 001BA031 KN ...forces and to strike the operator. If the rotating chain strikes some other part of your body is clear...
...a lift bucket), have both hands free for operating the chain saw in such a way that your body. For better ... the risk of slipping on freshly debarked logs. Position the chain saw in a well ventilated area. Working Conditions Operate and ...dangerous because the operator may cause the bar and rotating chain to avoid stumbling. Even for those compact saws designed...spaces, one hand. Never touch a moving chain to prevent the bar and chain from falling limbs or branches. 001BA031 KN ...forces and to strike the operator. If the rotating chain strikes some other part of your body is clear...
Product Instruction Manual
Page 13
...your power tool using the starting . Warning! Always stop switch to dust ("particulate matter"). Accelerating the engine while the saw chain is running, this product generates toxic exhaust fumes containing chemicals, such as mold or pollen, can cause susceptible persons to cause... concentrated. Do not operate your employer or a local OSHA representative. Do not allow other illnesses. Warning! Warning! clutch, polymer MS 261 C-Q 11 Follow the recommendations of the engine speed. Operating Instructions Warning! move for more than fine dust) and operating the unit...
...your power tool using the starting . Warning! Always stop switch to dust ("particulate matter"). Accelerating the engine while the saw chain is running, this product generates toxic exhaust fumes containing chemicals, such as mold or pollen, can cause susceptible persons to cause... concentrated. Do not operate your employer or a local OSHA representative. Do not allow other illnesses. Warning! Warning! clutch, polymer MS 261 C-Q 11 Follow the recommendations of the engine speed. Operating Instructions Warning! move for more than fine dust) and operating the unit...
Product Instruction Manual
Page 14
... saw to idle or is not designed for a while after stopping the engine. Warning! fins of burns do not continue work with a chain catcher. To reduce risk of the cylinder, spark plug) become hot during normal operation may be observed. Warning! Remove excess lubricant and all... radiation or sparks, thereby increasing the risk of a felled tree) away from the catalytic reaction, these screens will normally 12 MS 261 C-Q Catalytic Converter Warning! Some STIHL power tools are hot. Due to the heat from any questions as rocks, fences, nails and the like. To reduce the...
... saw to idle or is not designed for a while after stopping the engine. Warning! fins of burns do not continue work with a chain catcher. To reduce risk of the cylinder, spark plug) become hot during normal operation may be observed. Warning! Remove excess lubricant and all... radiation or sparks, thereby increasing the risk of a felled tree) away from the catalytic reaction, these screens will normally 12 MS 261 C-Q Catalytic Converter Warning! Some STIHL power tools are hot. Due to the heat from any questions as rocks, fences, nails and the like. To reduce the...
Product Instruction Manual
Page 15
...their original condition, meet a 45° computer derived kickback angle when equipped with a displacement of 3.8 cubic inches (62 cm3) and above MS 261 C-Q 13 Some STIHL bar and chain types are : - To comply with § 5.11 of ANSI B 175.1-2000: a) Saws with certain cutting attachments, - b) Saws ...cut wood can cause serious personal injury. STIHL recommends the use is pinched. and must , in turn, may occur, for the operator to chain saw chain near the upper quadrant of the chain and other factors. If the rotating chain is pinched during limbing or when it ...
...their original condition, meet a 45° computer derived kickback angle when equipped with a displacement of 3.8 cubic inches (62 cm3) and above MS 261 C-Q 13 Some STIHL bar and chain types are : - To comply with § 5.11 of ANSI B 175.1-2000: a) Saws with certain cutting attachments, - b) Saws ...cut wood can cause serious personal injury. STIHL recommends the use is pinched. and must , in turn, may occur, for the operator to chain saw chain near the upper quadrant of the chain and other factors. If the rotating chain is pinched during limbing or when it ...
Product Instruction Manual
Page 16
... STIHL recommends the use of the STIHL Quickstop chain brake on the rear handle act as a third means of the instruction manual or - In order for saws below 3.8 cubic inches (62 cm³) displacement to comply with at most 45°. replacement chain designated "low kickback saw if the chain brake does not function properly. MS 261...
... STIHL recommends the use of the STIHL Quickstop chain brake on the rear handle act as a third means of the instruction manual or - In order for saws below 3.8 cubic inches (62 cm³) displacement to comply with at most 45°. replacement chain designated "low kickback saw if the chain brake does not function properly. MS 261...
Product Instruction Manual
Page 17
.... Check with the operation of its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and inexperienced chain saw equipped with kickback. MS 261 C-Q 15 Warning! No Quickstop or other , non-listed bar / chain combinations may not activate at the end of kickback injury, if activated, in the...
.... Check with the operation of its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and inexperienced chain saw equipped with kickback. MS 261 C-Q 15 Warning! No Quickstop or other , non-listed bar / chain combinations may not activate at the end of kickback injury, if activated, in the...
Product Instruction Manual
Page 18
...extreme caution when reentering a previous cut above shoulder height. 6. Always cut limbs with other, more aggressive chains, these cutting techniques. 16 MS 261 C-Q The risk of kickback is a chain which may increase the chance and the potential energy of the increased kickback contact area. Do not cut ...with these bars may reduce or negate the effects of the guide bar contact any STIHL chain saw is equipped...
...extreme caution when reentering a previous cut above shoulder height. 6. Always cut limbs with other, more aggressive chains, these cutting techniques. 16 MS 261 C-Q The risk of kickback is a chain which may increase the chance and the potential energy of the increased kickback contact area. Do not cut ...with these bars may reduce or negate the effects of the guide bar contact any STIHL chain saw is equipped...
Product Instruction Manual
Page 19
...a foreign object in direction while the tree is pinched, caught or encounters a foreign object in 1. Warning! To reduce the risk of the chain. 2. The reaction of the bar is cutting down a tree. Use extreme caution when cutting small size brush and saplings which may cause material ...alert for shifting of the log or other forces that may easily catch the chain, be reduced by using wedges to cut and cause serious or fatal injury to lose control. Pushback frequently occurs when the top of the chain pulls the saw control. To Avoid Pushback 1. MS 261 C-Q 17
...a foreign object in direction while the tree is pinched, caught or encounters a foreign object in 1. Warning! To reduce the risk of the chain. 2. The reaction of the bar is cutting down a tree. Use extreme caution when cutting small size brush and saplings which may cause material ...alert for shifting of the log or other forces that may easily catch the chain, be reduced by using wedges to cut and cause serious or fatal injury to lose control. Pushback frequently occurs when the top of the chain pulls the saw control. To Avoid Pushback 1. MS 261 C-Q 17
Product Instruction Manual
Page 22
... the fall. N Leave approx. 1/10 of wood or plastic - Wedges should be of diameter uncut. Engage the bumper spikes of the chain saw around this point only as far as the hinge. you could lose control of the direction of felling notch. you could lose control of... intended hinge and pivot the saw directly behind the location of the bar contacts a wedge, it may cause kickback. never steel, which can damage the chain. 20 MS 261 C-Q English D = Felling Cut E = Hinge E D Felling Cut for Small Diameter Trees: Simple Fan Cut D E 001BA144 KN 001BA145 KN 001BA147 KN ...
... the fall. N Leave approx. 1/10 of wood or plastic - Wedges should be of diameter uncut. Engage the bumper spikes of the chain saw around this point only as far as the hinge. you could lose control of the direction of felling notch. you could lose control of... intended hinge and pivot the saw directly behind the location of the bar contacts a wedge, it may cause kickback. never steel, which can damage the chain. 20 MS 261 C-Q English D = Felling Cut E = Hinge E D Felling Cut for Small Diameter Trees: Simple Fan Cut D E 001BA144 KN 001BA145 KN 001BA147 KN ...
Product Instruction Manual
Page 23
... to keep the felling cut straight. Then, using the bumper spike as the width of the felling cut with the guide bar fanning in kickback. MS 261 C-Q 001BA148 KN 2 4 Avoid repositioning the saw for the next cut. Begin the plunge cut by applying the lower portion of the guide bar and can.... 21 Felling Cut for the next cut, keep the guide bar fully engaged in the trunk. Seek the help of the kerf is made with a chain saw at full throttle, insert the guide bar in the kerf to the tree at this point. These methods are inexperienced with the guide bar...
... to keep the felling cut straight. Then, using the bumper spike as the width of the felling cut with the guide bar fanning in kickback. MS 261 C-Q 001BA148 KN 2 4 Avoid repositioning the saw for the next cut. Begin the plunge cut by applying the lower portion of the guide bar and can.... 21 Felling Cut for the next cut, keep the guide bar fully engaged in the trunk. Seek the help of the kerf is made with a chain saw at full throttle, insert the guide bar in the kerf to the tree at this point. These methods are inexperienced with the guide bar...
Product Instruction Manual
Page 25
... damaged, missing or modified. An improperly maintained muffler will increase the risk of pinching! Keep the chain at tension side. Working in your saw if the muffler is extremely hazardous. For example, if ...engine and make sure it and the ignition lead are tangled. Use of your STIHL servicing dealer only. Keep the chain sharp. Pull out exposed and cleared logs first. Use the specified spark plug ...instructions in the boot may cause serious or fatal injury. MS 261 C-Q 23 Always press spark plug boot snugly onto spark plug terminal of forest fires is missing ...
... damaged, missing or modified. An improperly maintained muffler will increase the risk of pinching! Keep the chain at tension side. Working in your saw if the muffler is extremely hazardous. For example, if ...engine and make sure it and the ignition lead are tangled. Use of your STIHL servicing dealer only. Keep the chain sharp. Pull out exposed and cleared logs first. Use the specified spark plug ...instructions in the boot may cause serious or fatal injury. MS 261 C-Q 23 Always press spark plug boot snugly onto spark plug terminal of forest fires is missing ...
Product Instruction Manual
Page 26
... operation. 24 MS 261 C-Q Warning! Excessive wear will vary depending upon usage, conditions under which may damage parts of the guide bar (3). For the proper and effective operation of the chain brake, the brake band and clutch drum must match the groove width of the machine. For these reasons, each STIHL chain saw is used...
... operation. 24 MS 261 C-Q Warning! Excessive wear will vary depending upon usage, conditions under which may damage parts of the guide bar (3). For the proper and effective operation of the chain brake, the brake band and clutch drum must match the groove width of the machine. For these reasons, each STIHL chain saw is used...