Instruction Manual
Page 3
... the Auger 20 Starting / Stopping the Engine 20 Operating Instructions 22 Releasing a Trapped Auger 23 Cleaning the Air Filter 23 Engine Management 24 Adjusting the Carburetor 24 Spark Plug 25 Engine Running Behavior 26 Storing the Machine 27 Maintenance and Care 28 Main Parts 29 Specifications 30 Maintenance and Repairs 31 Disposal 31 Limited Warranty 32 STIHL Incorporated Federal Emission Control Warranty Statement 32 Trademarks...
... the Auger 20 Starting / Stopping the Engine 20 Operating Instructions 22 Releasing a Trapped Auger 23 Cleaning the Air Filter 23 Engine Management 24 Adjusting the Carburetor 24 Spark Plug 25 Engine Running Behavior 26 Storing the Machine 27 Maintenance and Care 28 Main Parts 29 Specifications 30 Maintenance and Repairs 31 Disposal 31 Limited Warranty 32 STIHL Incorporated Federal Emission Control Warranty Statement 32 Trademarks...
Instruction Manual
Page 4
... the turning auger and the resulting slowing or stopping of the auger creates reactive forces. DANGER Drilling into or contact with electrical wires may not be observed to an illustration may contain item numbers that...direction 2 BT 45 Therefore, some special safety precautions must be covered in this manual. English Guide to Using this Manual Pictograms The meanings of the pictograms attached to operate manual fuel pump Auger brake Symbols in Text Many operating and safety instructions are supported by illustrations. Fuel tank for assistance. For example: N Remove the screw...
... the turning auger and the resulting slowing or stopping of the auger creates reactive forces. DANGER Drilling into or contact with electrical wires may not be observed to an illustration may contain item numbers that...direction 2 BT 45 Therefore, some special safety precautions must be covered in this manual. English Guide to Using this Manual Pictograms The meanings of the pictograms attached to operate manual fuel pump Auger brake Symbols in Text Many operating and safety instructions are supported by illustrations. Fuel tank for assistance. For example: N Remove the screw...
Instruction Manual
Page 5
..., never let your planting auger only for drilling wood. Do not operate this machine may produce whitefinger disease (Raynaud's phenomenon) or carpal tunnel syndrome. WARNING Be alert - Use your instruction manual for drilling holes in loss of whitefinger disease and carpal tunnel syndrome, please note the following: BT 45 3 Different models may cause nerve and circulation damage and tissue...
..., never let your planting auger only for drilling wood. Do not operate this machine may produce whitefinger disease (Raynaud's phenomenon) or carpal tunnel syndrome. WARNING Be alert - Use your instruction manual for drilling holes in loss of whitefinger disease and carpal tunnel syndrome, please note the following: BT 45 3 Different models may cause nerve and circulation damage and tissue...
Instruction Manual
Page 6
...leather or other wear resistant material) when handling the machine and the drilling tool. Proper Clothing WARNING To reduce the risk of a very low intensity. Wear an approved safety hard hat to the operator's hands. made of injury to help to ...reduce the transmission of the above shoulder level. Therefore, continual and regular users should wear proper protective apparel. If any of vibrations created by the machine to reduce the risk of the power tool parts see the chapter on branches, brush...
...leather or other wear resistant material) when handling the machine and the drilling tool. Proper Clothing WARNING To reduce the risk of a very low intensity. Wear an approved safety hard hat to the operator's hands. made of injury to help to ...reduce the transmission of the above shoulder level. Therefore, continual and regular users should wear proper protective apparel. If any of vibrations created by the machine to reduce the risk of the power tool parts see the chapter on branches, brush...
Instruction Manual
Page 7
... can cause the drilling tool to Cool Before Removing the Fuel Cap WARNING Gasoline vapor pressure may escape from flames, pilot lights, heaters, electric motors, and other sources of factors such as the fuel used, altitude and temperature. Allow the Power Tool to rotate. WARNING Never modify this instruction manual). Do not continue operating this tool is damaged. Carry the power drill with the drilling tool pointing down...
... can cause the drilling tool to Cool Before Removing the Fuel Cap WARNING Gasoline vapor pressure may escape from flames, pilot lights, heaters, electric motors, and other sources of factors such as the fuel used, altitude and temperature. Allow the Power Tool to rotate. WARNING Never modify this instruction manual). Do not continue operating this tool is damaged. Carry the power drill with the drilling tool pointing down...
Instruction Manual
Page 10
... opening (approximately 1/4 turn) (B). Before Operation WARNING Always check your fuel cap still does not tighten properly, it normally. Regular maintenance is in this section when removing the fuel cap. Have the power tool repaired by opening (A). WARNING Check that could ignite combustible fumes and cause a fire. a loose boot may be relieved or affected by a STIHL servicing dealer before starting instructions, see the...
... opening (approximately 1/4 turn) (B). Before Operation WARNING Always check your fuel cap still does not tighten properly, it normally. Regular maintenance is in this section when removing the fuel cap. Have the power tool repaired by opening (A). WARNING Check that could ignite combustible fumes and cause a fire. a loose boot may be relieved or affected by a STIHL servicing dealer before starting instructions, see the...
Instruction Manual
Page 11
... your STIHL dealer check your hands in the general work area, even when starting throttle and allow other solid surface in difficult, overgrown terrain. For directions on the handles while you are working. Special care must be sure that the power drill gear is not set in injury to adjust idle speed, see the appropriate section of control or contact with the turning drilling tool, do...
... your STIHL dealer check your hands in the general work area, even when starting throttle and allow other solid surface in difficult, overgrown terrain. For directions on the handles while you are working. Special care must be sure that the power drill gear is not set in injury to adjust idle speed, see the appropriate section of control or contact with the turning drilling tool, do...
Instruction Manual
Page 12
... injury / illness from the operator. Working Conditions Operate and start your power drill firmly to slow down suddenly or stop. Work carefully. carbon monoxide) may cause the drilling tool to control sudden jolts and reactive forces. When the inhalation of dust cannot be colorless and odorless. Keep throttle feed pressure to release the throttle 10 BT 45 Be prepared to a minimum. Operate it under good visibility and...
... injury / illness from the operator. Working Conditions Operate and start your power drill firmly to slow down suddenly or stop. Work carefully. carbon monoxide) may cause the drilling tool to control sudden jolts and reactive forces. When the inhalation of dust cannot be colorless and odorless. Keep throttle feed pressure to release the throttle 10 BT 45 Be prepared to a minimum. Operate it under good visibility and...
Instruction Manual
Page 13
... part of your power tool using the starting throttle lock, as you make a warranty claim for information as "Miss Utility" or "One Call", for a component which has not been serviced or maintained properly, STIHL may cause the powerhead or assist handle to strike you or throw you to rotate for maintenance and repair. WARNING To reduce the risk of the machine strikes a wire...
... part of your power tool using the starting throttle lock, as you make a warranty claim for information as "Miss Utility" or "One Call", for a component which has not been serviced or maintained properly, STIHL may cause the powerhead or assist handle to strike you or throw you to rotate for maintenance and repair. WARNING To reduce the risk of the machine strikes a wire...
Instruction Manual
Page 14
....) A loose connection between spark plug terminal and the ignition wire connector in particular. The owner/operator of this product is missing, damaged or clogged. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each use or operate gasoline-powered tools on used drilling tools or augers. WARNING Check condition of the machine. never operate your STIHL servicing dealer only. Other states or governmental entities/agencies...
....) A loose connection between spark plug terminal and the ignition wire connector in particular. The owner/operator of this product is missing, damaged or clogged. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each use or operate gasoline-powered tools on used drilling tools or augers. WARNING Check condition of the machine. never operate your STIHL servicing dealer only. Other states or governmental entities/agencies...
Instruction Manual
Page 17
... proper adjustments and repairs. For further details, see www.STIHLusa.com/ethanol The ethanol content in or on the ground before filling. This could cause running cutting tool, do not fill fuel containers that are sitting in gasoline affects engine speed - To help your engine run cleaner and reduce harmful carbon deposits, STIHL recommends using MotoMix, use only STIHL two...
... proper adjustments and repairs. For further details, see www.STIHLusa.com/ethanol The ethanol content in or on the ground before filling. This could cause running cutting tool, do not fill fuel containers that are sitting in gasoline affects engine speed - To help your engine run cleaner and reduce harmful carbon deposits, STIHL recommends using MotoMix, use only STIHL two...
Instruction Manual
Page 18
...turning it directly to the open position. Open the container slowly to build in the vicinity of empty mixing-oil containers only at higher altitudes. 16 BT 45 this manual: - Never open the fuel container in the fuel container. Removing the cap has no effect on a pressurized... gal. 1 2 1/2 5 Oil (STIHL 50:1 or equivalent high-quality oils) US fl.oz. 2.6 6.4 12.8 Dispose of any residual pressure. - The escaping gasoline, vapors or fumes, sometimes referred to relieve vapor lock. Avoid Injuries from fuel spraying, allow the power tool to cool adequately before attempting to...
...turning it directly to the open position. Open the container slowly to build in the vicinity of empty mixing-oil containers only at higher altitudes. 16 BT 45 this manual: - Never open the fuel container in the fuel container. Removing the cap has no effect on a pressurized... gal. 1 2 1/2 5 Oil (STIHL 50:1 or equivalent high-quality oils) US fl.oz. 2.6 6.4 12.8 Dispose of any residual pressure. - The escaping gasoline, vapors or fumes, sometimes referred to relieve vapor lock. Avoid Injuries from fuel spraying, allow the power tool to cool adequately before attempting to...
Instruction Manual
Page 25
... to R position (counterclockwise rotation) - N Replace any damaged parts. BT 45 23 N Operate the throttle trigger. N Replace with both hands on the handles. or, as a temporary measure, knock it out or blow it down firmly. N Hold the machine firmly with a new filter - N Increase engine speed and slowly pull the drilling tool out of the drill hole. 1 34 2 N Set the choke lever to the required position. it...
... to R position (counterclockwise rotation) - N Replace any damaged parts. BT 45 23 N Operate the throttle trigger. N Replace with both hands on the handles. or, as a temporary measure, knock it out or blow it down firmly. N Hold the machine firmly with a new filter - N Increase engine speed and slowly pull the drilling tool out of the drill hole. 1 34 2 N Set the choke lever to the required position. it...
Instruction Manual
Page 27
... the setting is too lean there is a risk of engine power, the machine is too lean N Turn the low speed screw (L) slowly counterclockwise until the engine runs and accelerates smoothly. Removing the Spark Plug N Move the stop . too much engine oil in this instruction manual Correct the problems that have caused fouling of the approved range. dirty air filter; no further than stop switch...
... the setting is too lean there is a risk of engine power, the machine is too lean N Turn the low speed screw (L) slowly counterclockwise until the engine runs and accelerates smoothly. Removing the Spark Plug N Move the stop . too much engine oil in this instruction manual Correct the problems that have caused fouling of the approved range. dirty air filter; no further than stop switch...
Instruction Manual
Page 30
... tank Clean Carburetor Check idle adjustment - Complete machine Visual inspection (condition, leaks) X X Clean X Control handle Check operation X X Air filter Clean Replace Manual fuel pump (if fitted) Check X Have repaired by servicing dealer2) Drilling spindle Clean X Auger Inspect X Replace Safety labels Replace 1) STIHL recommends an authorized STIHL servicing dealer. 28 before starting work after finishing work area, etc.), shorten the specified intervals accordingly. English Maintenance and Care The following intervals apply...
... tank Clean Carburetor Check idle adjustment - Complete machine Visual inspection (condition, leaks) X X Clean X Control handle Check operation X X Air filter Clean Replace Manual fuel pump (if fitted) Check X Have repaired by servicing dealer2) Drilling spindle Clean X Auger Inspect X Replace Safety labels Replace 1) STIHL recommends an authorized STIHL servicing dealer. 28 before starting work after finishing work area, etc.), shorten the specified intervals accordingly. English Maintenance and Care The following intervals apply...
Instruction Manual
Page 32
... during starting. 10 Control Handle Rear handle for holding and operating the power drill. 11 Carburetor Adjusting Screws For tuning the carburetor. 12 Stop Switch Switches the engine's ignition off speed: 1.66 cu.in (27.2 cc) 1.34 in (34 mm) 1.18 in (30 mm) 1.1 bhp (0.8 kW) at front end of power drill. 19 Muffler with the ignition lead. 21 Drilling Spindle For attaching the chuck or adapter to...
... during starting. 10 Control Handle Rear handle for holding and operating the power drill. 11 Carburetor Adjusting Screws For tuning the carburetor. 12 Stop Switch Switches the engine's ignition off speed: 1.66 cu.in (27.2 cc) 1.34 in (34 mm) 1.18 in (30 mm) 1.1 bhp (0.8 kW) at front end of power drill. 19 Muffler with the ignition lead. 21 Drilling Spindle For attaching the chuck or adapter to...
Instruction Manual
Page 33
...: 17.32 in some cases, by authorized STIHL servicing dealers using genuine STIHL replacement parts. Observe all country-specific waste disposal rules and regulations. Ignition System Electronic magneto ignition Spark plug (resistor Bosch WSR 6 F, type): NGK BPMR 7 A Electrode gap: 0.02 in this manual. spindle speed 910 rpm 2710 rpm 810 rpm Weight English Maintenance and Repairs Disposal Users of this unit's air emissions control system, please...
...: 17.32 in some cases, by authorized STIHL servicing dealers using genuine STIHL replacement parts. Observe all country-specific waste disposal rules and regulations. Ignition System Electronic magneto ignition Spark plug (resistor Bosch WSR 6 F, type): NGK BPMR 7 A Electrode gap: 0.02 in this manual. spindle speed 910 rpm 2710 rpm 810 rpm Weight English Maintenance and Repairs Disposal Users of this unit's air emissions control system, please...
Instruction Manual
Page 34
... emission control system includes parts such as a 32 BT 45 Manufacturer's Warranty Coverage In the U.S., 1997 and later model year small off -road equipment engine or a part has failed due to explain the Emission Control System Warranty on your authorized STIHL dealer or by STIHL Incorporated free of your instruction manual. As the small off-road equipment engine owner, you warranty coverage if your...
... emission control system includes parts such as a 32 BT 45 Manufacturer's Warranty Coverage In the U.S., 1997 and later model year small off -road equipment engine or a part has failed due to explain the Emission Control System Warranty on your authorized STIHL dealer or by STIHL Incorporated free of your instruction manual. As the small off-road equipment engine owner, you warranty coverage if your...
Instruction Manual
Page 35
... to contact you if there ever is a need to the owner. The following list specifically defines the emission-related warranted parts: - Fuel Pump - Choke (Cold Start Enrichment System) (if applicable) - Fly Wheel - Cylinder - Mechanical diagnostic work shall be free of "repair or replace as required maintenance will be replaced by the failure of two years. STIHL Incorporated is scheduled only for regular inspection to...
... to contact you if there ever is a need to the owner. The following list specifically defines the emission-related warranted parts: - Fuel Pump - Choke (Cold Start Enrichment System) (if applicable) - Fly Wheel - Cylinder - Mechanical diagnostic work shall be free of "repair or replace as required maintenance will be replaced by the failure of two years. STIHL Incorporated is scheduled only for regular inspection to...
Instruction Manual
Page 36
... - Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and AutoCut® FARM BOSS® iCademy® MAGNUM® MasterWrench Service® MotoMix® OILOMATIC® 34 BT 45 Deviations from this manual are based on the application of fuel and oil may require shorter maintenance intervals. and #3,400,476) This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer. Clamps -
... - Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and AutoCut® FARM BOSS® iCademy® MAGNUM® MasterWrench Service® MotoMix® OILOMATIC® 34 BT 45 Deviations from this manual are based on the application of fuel and oil may require shorter maintenance intervals. and #3,400,476) This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer. Clamps -