Instruction Manual
Page 4
... Improvements STIHL's philosophy is to continually improve all applicable local safety regulations, standards and ordinances. If the operating characteristics or the appearance of your machine differs from time to time. Drilling into or contact with the symbols and signal words described below . 2 BT 45 Depending...The individual steps or procedures described in the manual may be covered in this manual, please contact your STIHL dealer for gasoline and engine oil mixture Press to operate manual fuel pump Auger brake Symbols in Text Many operating and safety instructions are supported by...
... Improvements STIHL's philosophy is to continually improve all applicable local safety regulations, standards and ordinances. If the operating characteristics or the appearance of your machine differs from time to time. Drilling into or contact with the symbols and signal words described below . 2 BT 45 Depending...The individual steps or procedures described in the manual may be covered in this manual, please contact your STIHL dealer for gasoline and engine oil mixture Press to operate manual fuel pump Auger brake Symbols in Text Many operating and safety instructions are supported by...
Instruction Manual
Page 8
If this happens, change your authorized STIHL dealer for installation, turn ) - To do not start or run the engine until it clockwise as far as possible. Insert the cap in the fuel tank opening. Using the grip, press the cap down firmly while turning it drops fully into the... loose in relation to the top) to the open position for repair. immediately stop use of cap correctly positioned for additional information. 6 BT 45 Screw Cap Warning! Such misalignment can cause an improperly tightened fuel filler cap to loosen or come off and spill quantities of fuel spillage...
If this happens, change your authorized STIHL dealer for installation, turn ) - To do not start or run the engine until it clockwise as far as possible. Insert the cap in the fuel tank opening. Using the grip, press the cap down firmly while turning it drops fully into the... loose in relation to the top) to the open position for repair. immediately stop use of cap correctly positioned for additional information. 6 BT 45 Screw Cap Warning! Such misalignment can cause an improperly tightened fuel filler cap to loosen or come off and spill quantities of fuel spillage...
Instruction Manual
Page 12
...or forest fire is greater in good condition. Use only identical STIHL replacement parts for properly maintaining the 10 BT 45 Warning! Always stop the engine and turn the gear into the neutral position N before changing a drilling tool. Warning! Warning! An improperly maintained muffler will increase ...always clean and in hot or dry weather. For specific instructions to repair damaged drilling tools. Strictly follow the maintenance and repair instructions in effective working order. Always press spark plug boot snugly onto spark plug terminal of the proper size. (Note:...
...or forest fire is greater in good condition. Use only identical STIHL replacement parts for properly maintaining the 10 BT 45 Warning! Always stop the engine and turn the gear into the neutral position N before changing a drilling tool. Warning! Warning! An improperly maintained muffler will increase ...always clean and in hot or dry weather. For specific instructions to repair damaged drilling tools. Strictly follow the maintenance and repair instructions in effective working order. Always press spark plug boot snugly onto spark plug terminal of the proper size. (Note:...
Instruction Manual
Page 17
...misalignment can be rotated out of the cap parts N Fold down , twist it firmly clockwise as far as it is not properly installed. Closing N While pressing the cap down the grip. N If the cap can result from handling, cleaning or an improper attempt at tightening. 001BA220 KN With grip in this... grip must line up and/or if the cap does not tighten properly when twisted, the base of cap correctly positioned for installation 001BA227 KN BT 45 15 N Grip the cap and check for proper closure 001BA222 KN N If the cap does not drop fully into the opening must lie completely ...
...misalignment can be rotated out of the cap parts N Fold down , twist it firmly clockwise as far as it is not properly installed. Closing N While pressing the cap down the grip. N If the cap can result from handling, cleaning or an improper attempt at tightening. 001BA220 KN With grip in this... grip must line up and/or if the cap does not tighten properly when twisted, the base of cap correctly positioned for installation 001BA227 KN BT 45 15 N Grip the cap and check for proper closure 001BA222 KN N If the cap does not drop fully into the opening must lie completely ...
Instruction Manual
Page 20
...throttle trigger (3) and hold it is the starting throttle lock (4) and hold it might otherwise break. 421BA001 KN N Set the choke lever to j. N Press the fuel pump bulb (5) at least five times. Cranking N Place the unit on the engine housing. Do not pull out the starter rope to idling ...speed. it there. also use this posi- N Press in the starting throttle position. When the engine begins to 0. 421BA023 KN 18 BT 45 tion if the engine has been running but is cold j for warm start - N Move the stop switch...
...throttle trigger (3) and hold it is the starting throttle lock (4) and hold it might otherwise break. 421BA001 KN N Set the choke lever to j. N Press the fuel pump bulb (5) at least five times. Cranking N Place the unit on the engine housing. Do not pull out the starter rope to idling ...speed. it there. also use this posi- N Press in the starting throttle position. When the engine begins to 0. 421BA023 KN 18 BT 45 tion if the engine has been running but is cold j for warm start - N Move the stop switch...
Instruction Manual
Page 21
... so that engine heat can be dissipated by pulling the starter rope briskly - 10 to 20 pulls may be run completely dry and then refueled N Press the fuel pump bulb at least five times. N Unscrew and dry off the spark plug boot (6). N Open the throttle wide. 421BA024 KN Storing for a short...
... so that engine heat can be dissipated by pulling the starter rope briskly - 10 to 20 pulls may be run completely dry and then refueled N Press the fuel pump bulb at least five times. N Unscrew and dry off the spark plug boot (6). N Open the throttle wide. 421BA024 KN Storing for a short...
Instruction Manual
Page 25
...has detachable SAE adapter nut, it must be the muffler. Have the muffler checked for 1 contamination (carbonization) by your servicing dealer. 1 STIHL recommends that could ignite combustible fumes and cause a fire. 23 4 N Remove the spring clip (2). To reduce the risk of fire ...spark plugs authorized by an authorized STIHL servicing dealer. N Carefully remove the rope rotor with washer (3) and pawl (4). N Take out the screws (1). Always press spark plug boot (2) snugly onto spark plug terminal (1) of injury. 421BA030 KN BT 45 23 English Engine Running Behavior Replacing ...
...has detachable SAE adapter nut, it must be the muffler. Have the muffler checked for 1 contamination (carbonization) by your servicing dealer. 1 STIHL recommends that could ignite combustible fumes and cause a fire. 23 4 N Remove the spring clip (2). To reduce the risk of fire ...spark plugs authorized by an authorized STIHL servicing dealer. N Carefully remove the rope rotor with washer (3) and pawl (4). N Take out the screws (1). Always press spark plug boot (2) snugly onto spark plug terminal (1) of injury. 421BA030 KN BT 45 23 English Engine Running Behavior Replacing ...