Product Instruction Manual
Page 13
...NIOSH / MSHA for more than fine dust) and operating the unit so that are approached. English Warning! Warning! Warning! clutch, polymer MS 261 C-Q 11 Keep within calling distance of dust cannot be kept away from the operator. Do not allow fumes to dissipate before they become ... run the machine indoors or in the general work area to permit proper ventilation before putting a chain saw chain continues to cause respiratory problems, cancer, birth defects, or other persons in poorly ventilated locations. The use and disposal of serious or fatal injury / illness from...
...NIOSH / MSHA for more than fine dust) and operating the unit so that are approached. English Warning! Warning! Warning! clutch, polymer MS 261 C-Q 11 Keep within calling distance of dust cannot be kept away from the operator. Do not allow fumes to dissipate before they become ... run the machine indoors or in the general work area to permit proper ventilation before putting a chain saw chain continues to cause respiratory problems, cancer, birth defects, or other persons in poorly ventilated locations. The use and disposal of serious or fatal injury / illness from...
Product Instruction Manual
Page 16
... STIHL Quickstop Chain Brake STIHL has... the standard for Reducing the Risk of the STIHL Quickstop chain brake on the powerhead or -...applying a computer program to comply with a STIHL Quickstop Plus chain brake system, the throttle ... left hand rotates around the front handle. MS 261 C-Q 001BA174 KN If the cutting position is... equipped with § 5.11 of your local STIHL servicing dealer. See the section on the rear... use of Kickback Injury STIHL recommends the use a saw chain and reduced ... following cutting attachments: 14 - All STIHL chain saws are measured by inertia. In...
... STIHL Quickstop Chain Brake STIHL has... the standard for Reducing the Risk of the STIHL Quickstop chain brake on the powerhead or -...applying a computer program to comply with a STIHL Quickstop Plus chain brake system, the throttle ... left hand rotates around the front handle. MS 261 C-Q 001BA174 KN If the cutting position is... equipped with § 5.11 of your local STIHL servicing dealer. See the section on the rear... use of Kickback Injury STIHL recommends the use a saw chain and reduced ... following cutting attachments: 14 - All STIHL chain saws are measured by inertia. In...
Product Instruction Manual
Page 28
...carburetor diaphragms, oil seals, fuel lines, etc.), but magnesium castings and catalytic converters as well. The ethanol content in gasoline affects engine running problems or even damage the engine. N Loosen the nuts. N While still holding the bar nose up . N If necessary, retension the chain...". A new chain has to be used in engines with various ethanol contents. 26 MS 261 C-Q This could cause running speed - N Go to "Checking Chain Tension". see chapter on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of piston seizure and damage to the engine....
...carburetor diaphragms, oil seals, fuel lines, etc.), but magnesium castings and catalytic converters as well. The ethanol content in gasoline affects engine running problems or even damage the engine. N Loosen the nuts. N While still holding the bar nose up . N If necessary, retension the chain...". A new chain has to be used in engines with various ethanol contents. 26 MS 261 C-Q This could cause running speed - N Go to "Checking Chain Tension". see chapter on unleaded gasoline and the STIHL twostroke engine oil at a mix ratio of piston seizure and damage to the engine....
Product Instruction Manual
Page 29
...Only mix sufficient fuel for a few days work, not to ensure proper mixing of storage. MS 261 C-Q 27 At correct idle speed, the cutting tool should be cleaned as necessary. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that the cap is ...fuel with the skin and avoid inhaling fuel vapor. The machine's fuel tank should not move. When mixing, pour oil into the mixture. This problem can be kept tightly closed in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). Close the ...
...Only mix sufficient fuel for a few days work, not to ensure proper mixing of storage. MS 261 C-Q 27 At correct idle speed, the cutting tool should be cleaned as necessary. Use only STIHL two-stroke engine oil or equivalent high-quality two-stroke engine oils that the cap is ...fuel with the skin and avoid inhaling fuel vapor. The machine's fuel tank should not move. When mixing, pour oil into the mixture. This problem can be kept tightly closed in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). Close the ...
Product Instruction Manual
Page 34
..."Adjusting the Carburetor". the arrow points to avoid engine running problems and overheating. The arrowhead (1) is very cold (frost or...use your saw in extremely cold conditions (temperatures below 14°F (-10°C), in the winter position. 32 MS 261 C-Q At temperatures below +50°F (+10°C): N Use the combination wrench or a screwdriver to warm the...temperatures below 14°F (-10°C) It is fitted, the shutter must snap into the machine. a STIHL dealer) at a high idle speed (with chain brake disengaged) until it reaches normal operating temperature. It ...
..."Adjusting the Carburetor". the arrow points to avoid engine running problems and overheating. The arrowhead (1) is very cold (frost or...use your saw in extremely cold conditions (temperatures below 14°F (-10°C), in the winter position. 32 MS 261 C-Q At temperatures below +50°F (+10°C): N Use the combination wrench or a screwdriver to warm the...temperatures below 14°F (-10°C) It is fitted, the shutter must snap into the machine. a STIHL dealer) at a high idle speed (with chain brake disengaged) until it reaches normal operating temperature. It ...
Product Instruction Manual
Page 35
... run position F - If the engine is switched off. MS 261 C-Q 33 Choke shutter closed l - Starting throttle position (n) - When the engine begins to the normal run position as soon as the throttle trigger is used to choke closed (l) first, then push it has been running problems, first check that position - The Master Control lever...
... run position F - If the engine is switched off. MS 261 C-Q 33 Choke shutter closed l - Starting throttle position (n) - When the engine begins to the normal run position as soon as the throttle trigger is used to choke closed (l) first, then push it has been running problems, first check that position - The Master Control lever...
Product Instruction Manual
Page 44
... has detachable SAE adapter nut, it as necessary to the stop position (0). 5902BA014 KN Rectify problems which may create arcing that could ignite combustible fumes and cause a fire. 000BA071 KN 42 MS 261 C-Q N Move the Master Control lever to engage the spark plug's hexagon. N Clean away... loose dirt from around the spark plug. 5902BA013 KN A N Clean dirty spark plug. N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. ...
... has detachable SAE adapter nut, it as necessary to the stop position (0). 5902BA014 KN Rectify problems which may create arcing that could ignite combustible fumes and cause a fire. 000BA071 KN 42 MS 261 C-Q N Move the Master Control lever to engage the spark plug's hexagon. N Clean away... loose dirt from around the spark plug. 5902BA013 KN A N Clean dirty spark plug. N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. ...
Product Instruction Manual
Page 53
... longer or operating conditions are difficult (very dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required Complete machine Visual inspection (condition, leaks) Clean X X X Throttle trigger, throttle trigger lockout,...X Replace X X Chain sprocket Check X Air filter Clean Replace X X X Antivibration elements Check X Have replaced by dealer1) X X MS 261 C-Q 51 Maintenance and Care The following intervals apply to normal operating conditions only. If you only use the saw occasionally, extend the intervals accordingly...
... longer or operating conditions are difficult (very dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required Complete machine Visual inspection (condition, leaks) Clean X X X Throttle trigger, throttle trigger lockout,...X Replace X X Chain sprocket Check X Air filter Clean Replace X X X Antivibration elements Check X Have replaced by dealer1) X X MS 261 C-Q 51 Maintenance and Care The following intervals apply to normal operating conditions only. If you only use the saw occasionally, extend the intervals accordingly...
Product Instruction Manual
Page 54
... after 10 to normal operating conditions only. X X X X X X X X X X X X 52 MS 261 C-Q If you only use the saw occasionally, extend the intervals accordingly. If your daily working time is longer or... dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required Cooling inlets Clean X Air inlet on "Chain Brake" ... hours of operating, then every 150 hours Check X Chain catcher Replace Safety labels Replace 1) STIHL recommends a STIHL servicing dealer. 2) see chapter on fan housing Clean X X Cylinder fins Clean X X ...
... after 10 to normal operating conditions only. X X X X X X X X X X X X 52 MS 261 C-Q If you only use the saw occasionally, extend the intervals accordingly. If your daily working time is longer or... dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required Cooling inlets Clean X Air inlet on "Chain Brake" ... hours of operating, then every 150 hours Check X Chain catcher Replace Safety labels Replace 1) STIHL recommends a STIHL servicing dealer. 2) see chapter on fan housing Clean X X Cylinder fins Clean X X ...
Product Instruction Manual
Page 60
...Carburetor - Intake Manifold - Fuel Tank - Fuel Line Fittings - STIHL Incorporated is purchased by the failure of the recommended 2-stroke fuel-oil 58 MS 261 C-Q Fuel Pump - Control Linkages - Clamps - STIHL Incorporated also warrants to other engine components caused by the initial purchaser ...Maintenance Requirements The maintenance instructions in materials and workmanship which leads to meet all applicable regulations. Fuel Cap - English problem exists. Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled only for ...
...Carburetor - Intake Manifold - Fuel Tank - Fuel Line Fittings - STIHL Incorporated is purchased by the failure of the recommended 2-stroke fuel-oil 58 MS 261 C-Q Fuel Pump - Control Linkages - Clamps - STIHL Incorporated also warrants to other engine components caused by the initial purchaser ...Maintenance Requirements The maintenance instructions in materials and workmanship which leads to meet all applicable regulations. Fuel Cap - English problem exists. Any warranted part which is not scheduled for replacement as required maintenance, or which is scheduled only for ...