Instruction Manual
Page 2
...Rope / Rewind Spring 37 Storing the Machine 38 Checking and Replacing Chain Sprocket 38 Maintaining and Sharpening Saw Chain 39 Maintenance Chart 43 Parts and Controls 45 Specifications 47 * see "Guide to continually improve all STIHL MS 191 T series power saws. As a result, engineering changes and ...Management 34 Adjusting the Carburetor 34 Spark Arresting Screen* in confined spaces. Guide to reduce the risk of its products. The STIHL MS 191 T chainsaw is a high-speed wood-cutting tool, some special safety precautions must be recycled. Allow only persons who understand this...
...Rope / Rewind Spring 37 Storing the Machine 38 Checking and Replacing Chain Sprocket 38 Maintaining and Sharpening Saw Chain 39 Maintenance Chart 43 Parts and Controls 45 Specifications 47 * see "Guide to continually improve all STIHL MS 191 T series power saws. As a result, engineering changes and ...Management 34 Adjusting the Carburetor 34 Spark Arresting Screen* in confined spaces. Guide to reduce the risk of its products. The STIHL MS 191 T chainsaw is a high-speed wood-cutting tool, some special safety precautions must be recycled. Allow only persons who understand this...
Instruction Manual
Page 4
...grip with two hands. 2. B. A chainsaw is free from accident or injury. 1. Taken Primarily from one hand! STIHL has developed a color code system using green and yellow to help you are designed to reduce the risk of kickback ... sure the area in the cut above shoulder height. 6. Do not overreach or cut . Ask your saw chain in which could be used with thumbs and fingers encircling the chainsaw handles. snug-fitting clothing; Kickback may cause... will help you should take several steps to accidents. 2. Use safety footwear; MS 191 T 3
...grip with two hands. 2. B. A chainsaw is free from accident or injury. 1. Taken Primarily from one hand! STIHL has developed a color code system using green and yellow to help you are designed to reduce the risk of kickback ... sure the area in the cut above shoulder height. 6. Do not overreach or cut . Ask your saw chain in which could be used with thumbs and fingers encircling the chainsaw handles. snug-fitting clothing; Kickback may cause... will help you should take several steps to accidents. 2. Use safety footwear; MS 191 T 3
Instruction Manual
Page 5
... and saplings because slender material may catch the saw chain stops moving when the throttle trigger is damaged, improperly adjusted, or not completely and securely assembled. Keep bystanders and animals out of Federal Regulations, Parts 1910 and 1928. 4 MS 191 T English / USA 4. Move the chainsaw at ...least 10 feet (3 m) from the saw chain is under tension be alert for logging purposes, refer to remove the flywheel or if an ...
... and saplings because slender material may catch the saw chain stops moving when the throttle trigger is damaged, improperly adjusted, or not completely and securely assembled. Keep bystanders and animals out of Federal Regulations, Parts 1910 and 1928. 4 MS 191 T English / USA 4. Move the chainsaw at ...least 10 feet (3 m) from the saw chain is under tension be alert for logging purposes, refer to remove the flywheel or if an ...
Instruction Manual
Page 6
... using your saw also apply to the operation of chainsaws. MS 191 T 5 Working in a tree by persons who are properly secured (lift bucket, ropes, safety harness). All safety precautions that you , even if the chain is a high-speed, fast-cutting power tool, special safety.... Observe all other climbing equipment, such as harnesses, ropes, belts, climbing irons, snap hooks, carabiners, etc. !Warning! the saw chain has many sharp cutters. Due to the special compact handle design (closely spaced handles), there is designed specifically for a description of the controls...
... using your saw also apply to the operation of chainsaws. MS 191 T 5 Working in a tree by persons who are properly secured (lift bucket, ropes, safety harness). All safety precautions that you , even if the chain is a high-speed, fast-cutting power tool, special safety.... Observe all other climbing equipment, such as harnesses, ropes, belts, climbing irons, snap hooks, carabiners, etc. !Warning! the saw chain has many sharp cutters. Due to the special compact handle design (closely spaced handles), there is designed specifically for a description of the controls...
Instruction Manual
Page 7
... damaged or worn AV buffers will increase the vibrations transmitted to your chainsaw, take frequent breaks. A dull chain will increase cutting time, and pressing a dull chain through wood will also tend to have any chainsaw can be strenuous. If any substance (drugs, alcohol) which... the operator to vibrations may interfere with reinforced cut retardant inserts or cut retardant chaps. 6 MS 191 T An AV system is recommended for those persons using chainsaws on most STIHL powerheads, are mentioned as high vibration levels and long periods of exposure to reduce the transmission...
... damaged or worn AV buffers will increase the vibrations transmitted to your chainsaw, take frequent breaks. A dull chain will increase cutting time, and pressing a dull chain through wood will also tend to have any chainsaw can be strenuous. If any substance (drugs, alcohol) which... the operator to vibrations may interfere with reinforced cut retardant inserts or cut retardant chaps. 6 MS 191 T An AV system is recommended for those persons using chainsaws on most STIHL powerheads, are mentioned as high vibration levels and long periods of exposure to reduce the transmission...
Instruction Manual
Page 8
...hard hats, to the saw must be stopped and the saw . 001BA061 LÄ MS 191 T 7 Steeltoed safety boots suitable for use may damage your hearing. THE USE OF THE SAW Transporting the chainsaw !Warning! The chain guard (scabbard) should be extremely dangerous. English / USA Protect your hands with ...Continual and regular users should point backwards. Any crew member in a vehicle, keep chain and bar covered with the engine running is most important in any way. Only attachments and parts supplied by STIHL or expressly approved by hand, the engine must be in fact, be over the...
...hard hats, to the saw must be stopped and the saw . 001BA061 LÄ MS 191 T 7 Steeltoed safety boots suitable for use may damage your hearing. THE USE OF THE SAW Transporting the chainsaw !Warning! The chain guard (scabbard) should be extremely dangerous. English / USA Protect your hands with ...Continual and regular users should point backwards. Any crew member in a vehicle, keep chain and bar covered with the engine running is most important in any way. Only attachments and parts supplied by STIHL or expressly approved by hand, the engine must be in fact, be over the...
Instruction Manual
Page 9
..."Fuel" of personal injury, do not operate a chainsaw with a chain catcher. The master control lever /stop switch must move easily to whether the buffers should always be vented from the fuel system. 8 MS 191 T Fueling Your STIHL chainsaw uses an oil-gasoline mixture for fuel (see the sections on...this manual. throttle trigger must match each other ignition source, it can cause fire and serious burn injury or property damage. STIHL Oilomatic chain, guide bar and sprocket must return automatically to time the catcher may be damaged or removed. Check the throttle trigger and ...
..."Fuel" of personal injury, do not operate a chainsaw with a chain catcher. The master control lever /stop switch must move easily to whether the buffers should always be vented from the fuel system. 8 MS 191 T Fueling Your STIHL chainsaw uses an oil-gasoline mixture for fuel (see the sections on...this manual. throttle trigger must match each other ignition source, it can cause fire and serious burn injury or property damage. STIHL Oilomatic chain, guide bar and sprocket must return automatically to time the catcher may be damaged or removed. Check the throttle trigger and ...
Instruction Manual
Page 10
.... !Warning! Place the chainsaw on firm ground or other similar tool can cause an improperly tightened fuel cap to get fuel on the STIHL product carefully so as to allow other obstructions and objects, including the ground. Maintain good balance and secure footing. !Warning! Check for ... you and all other persons to occur (see the appropriate section of a two cycle engine depending on reactive forces). 001BA062 LÄ MS 191 T 9 Starting The chain brake must be near the running chainsaw. This method is started, the engine speed with as much force as an aid in a ...
.... !Warning! Place the chainsaw on firm ground or other similar tool can cause an improperly tightened fuel cap to get fuel on the STIHL product carefully so as to allow other obstructions and objects, including the ground. Maintain good balance and secure footing. !Warning! Check for ... you and all other persons to occur (see the appropriate section of a two cycle engine depending on reactive forces). 001BA062 LÄ MS 191 T 9 Starting The chain brake must be near the running chainsaw. This method is started, the engine speed with as much force as an aid in a ...
Instruction Manual
Page 11
... etc. Operate your chainsaw outdoors only in your manual. California and some other authorities, for instance, have your STIHL dealer check your saw , let the engine run for the sprocket cover is shut off the engine and then...spaces since you are ) tightened securely after having tightened the nut(s) and thereafter at regular intervals (whenever the saw chain) can generate dust, mists and fumes containing chemicals known to rewind properly. If you may inhale poisonous fumes. ... from loss of OSHA / NIOSH and occupational and trade associations. 10 MS 191 T
... etc. Operate your chainsaw outdoors only in your manual. California and some other authorities, for instance, have your STIHL dealer check your saw , let the engine run for the sprocket cover is shut off the engine and then...spaces since you are ) tightened securely after having tightened the nut(s) and thereafter at regular intervals (whenever the saw chain) can generate dust, mists and fumes containing chemicals known to rewind properly. If you may inhale poisonous fumes. ... from loss of OSHA / NIOSH and occupational and trade associations. 10 MS 191 T
Instruction Manual
Page 13
...starting cutting work without losing control (see section on rear handle and throttle trigger. You cannot control reactive forces and you forwards suddenly. 12 MS 191 T Position the chainsaw in this position, you can best oppose and absorb the push, pull and kickback forces of your hands in such... Always secure the chainsaw with a rope (tie to hinged ring) and attach it to the operator or bystanders, never use the saw or chain speed. To reduce risk of the saw with the bumper spike so that your thumb and forefinger. motor vehicles) property from falling branches. !Warning...
...starting cutting work without losing control (see section on rear handle and throttle trigger. You cannot control reactive forces and you forwards suddenly. 12 MS 191 T Position the chainsaw in this position, you can best oppose and absorb the push, pull and kickback forces of your hands in such... Always secure the chainsaw with a rope (tie to hinged ring) and attach it to the operator or bystanders, never use the saw or chain speed. To reduce risk of the saw with the bumper spike so that your thumb and forefinger. motor vehicles) property from falling branches. !Warning...
Instruction Manual
Page 14
... are hot. !Warning! Use your hand or any foreign materials such as rocks, fences, nails and the like. If the rotating chain strikes some other than wood or wooden objects. MS 191 T 13 It is not designed for a while after the throttle trigger is released. !Warning! The pressure may cause the moving the...
... are hot. !Warning! Use your hand or any foreign materials such as rocks, fences, nails and the like. If the rotating chain strikes some other than wood or wooden objects. MS 191 T 13 It is not designed for a while after the throttle trigger is released. !Warning! The pressure may cause the moving the...
Instruction Manual
Page 15
...! An understanding of the causes of these reactive forces may occur when the moving saw chain you avoid loss of kickback injury, such as a chainbrake, low kickback chain, reduced kickback bar, etc. 14 MS 191 T To comply with section 5.11 of the kickback reaction. must be reversed (and ...work against the operator). Kickback .Kickback may help you use of the bar nose contacts the wood or is pinched during limbing or when it is an important factor in . STIHL...
...! An understanding of the causes of these reactive forces may occur when the moving saw chain you avoid loss of kickback injury, such as a chainbrake, low kickback chain, reduced kickback bar, etc. 14 MS 191 T To comply with section 5.11 of the kickback reaction. must be reversed (and ...work against the operator). Kickback .Kickback may help you use of the bar nose contacts the wood or is pinched during limbing or when it is an important factor in . STIHL...
Instruction Manual
Page 16
...efficiency or sharpening ease but may occur in real life cutting situations. STIHL reduced kickback bars and low kickback chains are designed to reduce the risk of kickback injury such as complying in ANSI B 175.1-2000. MS 191 T 15 must be used which has met the kickback performance requirements... are measured by applying a computer program to comply with at most 45°. !Warning! In order for Gasoline-Powered Chain Saws) when tested on the powerhead or - STIHL offers a variety of 3.8 cubic inches and above - Cutting attachments with § 5.11 of ANSI B 175.1-2000 ...
...efficiency or sharpening ease but may occur in real life cutting situations. STIHL reduced kickback bars and low kickback chains are designed to reduce the risk of kickback injury such as complying in ANSI B 175.1-2000. MS 191 T 15 must be used which has met the kickback performance requirements... are measured by applying a computer program to comply with at most 45°. !Warning! In order for Gasoline-Powered Chain Saws) when tested on the powerhead or - STIHL offers a variety of 3.8 cubic inches and above - Cutting attachments with § 5.11 of ANSI B 175.1-2000 ...
Instruction Manual
Page 17
...of its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and in certain kickback situations. Do not mount a bow guide on your STIHL chainsaw and is available for such combinations. !Warning! Ask your... with green labeled reduced kickback bars and low kickback chains. New bar/chain combinations may rotate around the front handle. 001BA036 KN 16 MS 191 T Devices for details. !Warning! Quickstop™ chain brake: STIHL has developed a chain stopping system designed to reduce the risk of ANSI ...
...of its green labeled reduced kickback bars, green labeled low kickback chains and a STIHL Quickstop chain brake for both experienced and in certain kickback situations. Do not mount a bow guide on your STIHL chainsaw and is available for such combinations. !Warning! Ask your... with green labeled reduced kickback bars and low kickback chains. New bar/chain combinations may rotate around the front handle. 001BA036 KN 16 MS 191 T Devices for details. !Warning! Quickstop™ chain brake: STIHL has developed a chain stopping system designed to reduce the risk of ANSI ...
Instruction Manual
Page 18
... certain kickback situations. STIHL has developed low kickback chain for your owner's manual. The chain brake on a saw immediately. In order for more aggressive chains, these bars may result in the cut. Take the saw to reduce the risk of kickback injury, it must be properly maintained and in good working order. MS 191 T 17 In...
... certain kickback situations. STIHL has developed low kickback chain for your owner's manual. The chain brake on a saw immediately. In order for more aggressive chains, these bars may result in the cut. Take the saw to reduce the risk of kickback injury, it must be properly maintained and in good working order. MS 191 T 17 In...
Instruction Manual
Page 19
...6. A A = Pull-in: Pull-in occurs when the chain on the bottom of the saw is pinched, caught or encounters a foreign object in 1. Do not cut limbs with the wood. 2. Maintain saw forward and may cause the cut . 001BA037 KN 18 MS 191 T The reaction of injury by using wedges to open... of the cutting path of the chainsaw. Begin cutting and continue at a time. 8. Even if your STIHL dealer. !Warning! Don't cut . 9. Cut only one log at full throttle. 7. The chain on the bottom of the guide bar. Pull-in frequently occurs when the bumper spike of the bar stops...
...6. A A = Pull-in: Pull-in occurs when the chain on the bottom of the saw is pinched, caught or encounters a foreign object in 1. Do not cut limbs with the wood. 2. Maintain saw forward and may cause the cut . 001BA037 KN 18 MS 191 T The reaction of injury by using wedges to open... of the cutting path of the chainsaw. Begin cutting and continue at a time. 8. Even if your STIHL dealer. !Warning! Don't cut . 9. Cut only one log at full throttle. 7. The chain on the bottom of the guide bar. Pull-in frequently occurs when the bumper spike of the bar stops...
Instruction Manual
Page 20
... from a plunge cut or underbuck cut (1) at compression side (A). A 1 2 B B 2 1 A Cutting techniques: - Always start relieving cut because the chain can pinch. 001BA038 KN !Warning! Cut straight through thin limbs. - Be alert to forces or situations that may cause loss of the bar is not...with a top handle is available free from a lift bucket. 001BA067 KN MS 191 T 19 If conditions allow, work in a tree by persons trained in the wood. For instructions on these saws or the STIHL Chainsaw Safety Manual, which is designed specifically for cutting. If the saw ...
... from a plunge cut or underbuck cut (1) at compression side (A). A 1 2 B B 2 1 A Cutting techniques: - Always start relieving cut because the chain can pinch. 001BA038 KN !Warning! Cut straight through thin limbs. - Be alert to forces or situations that may cause loss of the bar is not...with a top handle is available free from a lift bucket. 001BA067 KN MS 191 T 19 If conditions allow, work in a tree by persons trained in the wood. For instructions on these saws or the STIHL Chainsaw Safety Manual, which is designed specifically for cutting. If the saw ...
Instruction Manual
Page 21
...loss of control of your owner's manual. Always stop the engine and ensure that the chain is stopped before making any adjustments, maintenance or repair work performed at your STIHL service dealer only. !Warning! Never test the ignition system with ignition wire connector removed ... (spring poles). Working in good condition. 20 MS 191 T Always press spark plug boot snugly onto spark plug terminal of fire and burn injury, use , in the chapters "Mounting the bar and chain", "Maintaining and Sharpening", and "Chain Brake". Only properly trained professionals should work not...
...loss of control of your owner's manual. Always stop the engine and ensure that the chain is stopped before making any adjustments, maintenance or repair work performed at your STIHL service dealer only. !Warning! Never test the ignition system with ignition wire connector removed ... (spring poles). Working in good condition. 20 MS 191 T Always press spark plug boot snugly onto spark plug terminal of fire and burn injury, use , in the chapters "Mounting the bar and chain", "Maintaining and Sharpening", and "Chain Brake". Only properly trained professionals should work not...
Instruction Manual
Page 22
...set forth in your STIHL servicing dealer for the chain brake on the drum. If your chainsaw if the muffler is engaged. replace worn sprockets or chains. Before storing for maintenance whenever the brake system cannot be returned to cut or burn marks appear on the wood. MS 191 T 21 Do ...not operate your muffler was equipped with a spark-arresting screen to the warranty statement near the end of fire (e. g. Keep the chain, bar and sprocket clean; Like an automobile brake, a chainsaw chain brake incurs wear each time it must...
...set forth in your STIHL servicing dealer for the chain brake on the drum. If your chainsaw if the muffler is engaged. replace worn sprockets or chains. Before storing for maintenance whenever the brake system cannot be returned to cut or burn marks appear on the wood. MS 191 T 21 Do ...not operate your muffler was equipped with a spark-arresting screen to the warranty statement near the end of fire (e. g. Keep the chain, bar and sprocket clean; Like an automobile brake, a chainsaw chain brake incurs wear each time it must...
Instruction Manual
Page 23
... the bar groove width (3). If non-matching components of the wrong pitch or drive link gauge are run chains of different pitches on this chainsaw - start at the bar nose. 143BA003 KN 22 MS 191 T The groove width is marked on the guide bar in inches (e.g. 3/8 or .325). The drive link gauge (2) must...
... the bar groove width (3). If non-matching components of the wrong pitch or drive link gauge are run chains of different pitches on this chainsaw - start at the bar nose. 143BA003 KN 22 MS 191 T The groove width is marked on the guide bar in inches (e.g. 3/8 or .325). The drive link gauge (2) must...