Instruction Manual
Page 22
... (A) and about at least 2 1/2 tree lengths from the nearest person. These paths should be generally opposite to the planned direction of the fall . 001BA153 KN 20 MS 271, MS 271 C, MS 291, MS 291 C
... (A) and about at least 2 1/2 tree lengths from the nearest person. These paths should be generally opposite to the planned direction of the fall . 001BA153 KN 20 MS 271, MS 271 C, MS 291, MS 291 C
Instruction Manual
Page 36
At temperatures above +70 °F (+20 °C) N Ensure that position - after starting . - see "Shroud" Heated air is now drawn in that the slide is set the Master Control lever. engine off ... starting throttle position (n), move the Master Control lever from the normal run position (F) when you open the throttle after clearing a flooded combustion chamber. 34 MS 271, MS 271 C, MS 291, MS 291 C The Master Control lever moves from around the cylinder and circulates around the carburetor - To switch off - If the fuel tank was run position...
At temperatures above +70 °F (+20 °C) N Ensure that position - after starting . - see "Shroud" Heated air is now drawn in that the slide is set the Master Control lever. engine off ... starting throttle position (n), move the Master Control lever from the normal run position (F) when you open the throttle after clearing a flooded combustion chamber. 34 MS 271, MS 271 C, MS 291, MS 291 C The Master Control lever moves from around the cylinder and circulates around the carburetor - To switch off - If the fuel tank was run position...
Instruction Manual
Page 41
...down . N Measure the groove depth - Keep the machine with the scale on the bar rails. 143BA026 KN 1 3 N Turn the guide bar over - MS 271, MS 271 C, MS 291, MS 291 C 39 in a dry place, well away from sources of the Guide Bar 2 Chain type Picco Rapid Picco Rapid Rapid Chain pitch 1/4" P 1/4" ...3/8" P 3/8"; 0.325" 0.404" Minimum groove depth 0.16" (4.0 mm) 0.16" (4.0 mm) 0.20" (5.0 mm) 0.24" (6.0 mm) 0.28" (7.0 mm) If groove depth is ...
...down . N Measure the groove depth - Keep the machine with the scale on the bar rails. 143BA026 KN 1 3 N Turn the guide bar over - MS 271, MS 271 C, MS 291, MS 291 C 39 in a dry place, well away from sources of the Guide Bar 2 Chain type Picco Rapid Picco Rapid Rapid Chain pitch 1/4" P 1/4" ...3/8" P 3/8"; 0.325" 0.404" Minimum groove depth 0.16" (4.0 mm) 0.16" (4.0 mm) 0.20" (5.0 mm) 0.24" (6.0 mm) 0.28" (7.0 mm) If groove depth is ...
Instruction Manual
Page 53
... 139 hours of operation, subsequently after every 150 hours of operation Safety information label Replace X X X X X X X X X X X 1) STIHL recommends STIHL servicing dealers 2) During initial use of professional chain saws (with a power output of 3.4 kW or more), tighten the cylinder block screws after 100 hours... adjustment - saw repaired by a servicing dealer1) Spark plug Adjust electrode gap Replace after 10 to 20 hours of work At the end of operation MS 271, MS 271 C, MS 291, MS 291 C 51 English Before starting work and/or daily Whenever tank is only used occasionally, the ...
... 139 hours of operation, subsequently after every 150 hours of operation Safety information label Replace X X X X X X X X X X X 1) STIHL recommends STIHL servicing dealers 2) During initial use of professional chain saws (with a power output of 3.4 kW or more), tighten the cylinder block screws after 100 hours... adjustment - saw repaired by a servicing dealer1) Spark plug Adjust electrode gap Replace after 10 to 20 hours of work At the end of operation MS 271, MS 271 C, MS 291, MS 291 C 51 English Before starting work and/or daily Whenever tank is only used occasionally, the ...
Instruction Manual
Page 54
English Main Parts 3 2 1 4 6 7 # 5 10 11 9 12 8 16 15 1 14 13 17 18 1 20 22 23 21 19 24 1 Shroud Lock 2 Carburetor Adjusting Screws 3 Manual Fuel Pump1) 4 Shutter (Summer and Winter Operation) 5 Chain Brake 6 Chain Sprocket 7 Chain Sprocket Cover 8 ... 14 Muffler (with Spark Arresting Screen) 15 Front Hand Guard 16 Front Handle (Handlebar) 17 Spark Plug Boot 18 Starter Grip 19 Fuel Filler Cap 20 Master Control Lever 21 Throttle Trigger 22 Throttle Trigger Lockout 23 Rear Handle 24 Rear Hand Guard # Serial Number 2710BA013 KN 52 MS 271, MS 271 C, MS 291, MS 291 C
English Main Parts 3 2 1 4 6 7 # 5 10 11 9 12 8 16 15 1 14 13 17 18 1 20 22 23 21 19 24 1 Shroud Lock 2 Carburetor Adjusting Screws 3 Manual Fuel Pump1) 4 Shutter (Summer and Winter Operation) 5 Chain Brake 6 Chain Sprocket 7 Chain Sprocket Cover 8 ... 14 Muffler (with Spark Arresting Screen) 15 Front Hand Guard 16 Front Handle (Handlebar) 17 Spark Plug Boot 18 Starter Grip 19 Fuel Filler Cap 20 Master Control Lever 21 Throttle Trigger 22 Throttle Trigger Lockout 23 Rear Handle 24 Rear Hand Guard # Serial Number 2710BA013 KN 52 MS 271, MS 271 C, MS 291, MS 291 C
Instruction Manual
Page 55
...cutting attachment to reduce the transmission of the pull starter, for starting the engine. 19 Fuel Filler Cap For closing the fuel tank. 20 Master Control Lever Lever for a cold start. 4 Shutter (Summer and Winter Operation) With summer and winter positions. Definitions 1 Shroud Lock...illustrated) Anti-Vibration System The anti-vibration system includes a number of anti-vibration elements designed to the operator's hands. (not illustrated) MS 271, MS 271 C, MS 291, MS 291 C 53 Guide Bar Nose The exposed end of the guide bar. (not illustrated, see chapter "Tensioning the Saw Chain") Clutch...
...cutting attachment to reduce the transmission of the pull starter, for starting the engine. 19 Fuel Filler Cap For closing the fuel tank. 20 Master Control Lever Lever for a cold start. 4 Shutter (Summer and Winter Operation) With summer and winter positions. Definitions 1 Shroud Lock...illustrated) Anti-Vibration System The anti-vibration system includes a number of anti-vibration elements designed to the operator's hands. (not illustrated) MS 271, MS 271 C, MS 291, MS 291 C 53 Guide Bar Nose The exposed end of the guide bar. (not illustrated, see chapter "Tensioning the Saw Chain") Clutch...
Instruction Manual
Page 56
..., MS 291 C Displacement: 3.39 cu. Saw chain .325" Low kickback STIHL saw (see the chapter on "Safety Precautions and Working Techniques"): Rollomatic E guide bars Reduced kickback STIHL guide bars (with green label) Bar lengths: 40, 45, 50 cm (16, 18, 20 in.) Pitch: .325" (8.25 mm... will be less than listed bar length. Category A = 300 hours B = 125 hours C = 50 hours Engine STIHL single cylinder two-stroke engine MS 271, MS 271 C Displacement: 3.06 cu. English Specifications EPA / CEPA The Emission Compliance Period referred to on the Emissions Compliance Label indicates...
..., MS 291 C Displacement: 3.39 cu. Saw chain .325" Low kickback STIHL saw (see the chapter on "Safety Precautions and Working Techniques"): Rollomatic E guide bars Reduced kickback STIHL guide bars (with green label) Bar lengths: 40, 45, 50 cm (16, 18, 20 in.) Pitch: .325" (8.25 mm... will be less than listed bar length. Category A = 300 hours B = 125 hours C = 50 hours Engine STIHL single cylinder two-stroke engine MS 271, MS 271 C Displacement: 3.06 cu. English Specifications EPA / CEPA The Emission Compliance Period referred to on the Emissions Compliance Label indicates...