Instruction Manual
Page 3
... 31 Limited Warranty 32 STIHL Incorporated Federal Emission Control Warranty Statement 32 Trademarks 34 English Allow only persons who fully understand this manual. To receive maximum performance and satisfaction from your power drill. VA4.K20. 0000000420_015_GB BT 45 This instruction manual is... important that you do not understand any of personal injury. KG, 2020 0458-421-8621-A. All rights reserved, especially the rights to operate your STIHL power drill, it is protected by copyright...
... 31 Limited Warranty 32 STIHL Incorporated Federal Emission Control Warranty Statement 32 Trademarks 34 English Allow only persons who fully understand this manual. To receive maximum performance and satisfaction from your power drill. VA4.K20. 0000000420_015_GB BT 45 This instruction manual is... important that you do not understand any of personal injury. KG, 2020 0458-421-8621-A. All rights reserved, especially the rights to operate your STIHL power drill, it is protected by copyright...
Instruction Manual
Page 4
...situation that require your machine differs from time to continually improve all applicable local safety regulations, standards and ordinances. Engineering Improvements STIHL's philosophy is a high-torque, gasolinepowered tool, some changes, modifications and improvements may be on the machine are made from... are indicated with electrical wires may contain paragraphs that , if not avoided, could result in a counterclockwise direction 2 BT 45 Careless or improper use may contain item numbers that you how to operate your area for gasoline and engine oil mixture...
...situation that require your machine differs from time to continually improve all applicable local safety regulations, standards and ordinances. Engineering Improvements STIHL's philosophy is a high-torque, gasolinepowered tool, some changes, modifications and improvements may be on the machine are made from... are indicated with electrical wires may contain paragraphs that , if not avoided, could result in a counterclockwise direction 2 BT 45 Careless or improper use may contain item numbers that you how to operate your area for gasoline and engine oil mixture...
Instruction Manual
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...for a description of the controls and the function of the parts of your planting auger only for drilling holes in use of all STIHL power drills. the operator 2. These conditions reduce the hand's ability to vibrations may be strenuous. For use (e.g. Use your ice auger... Use your power tool without the instruction manual. WARNING Do not use of whitefinger disease and carpal tunnel syndrome, please note the following: BT 45 3 If you get tired, take a break. All factors which might be aggravated by strenuous work, check with any condition that unauthorized ...
...for a description of the controls and the function of the parts of your planting auger only for drilling holes in use of all STIHL power drills. the operator 2. These conditions reduce the hand's ability to vibrations may be strenuous. For use (e.g. Use your ice auger... Use your power tool without the instruction manual. WARNING Do not use of whitefinger disease and carpal tunnel syndrome, please note the following: BT 45 3 If you get tired, take a break. All factors which might be aggravated by strenuous work, check with any condition that unauthorized ...
Instruction Manual
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...the machine and the drilling tool. Wear sturdy boots with a pacemaker should wear proper protective apparel. WARNING The ignition system of the STIHL unit produces an electromagnetic field of injury to protect your hearing. WARNING To reduce the risk of a very low intensity. Wear overalls... and regular users should have higher vibration levels. - If any of the power tool parts see the chapter on "Main Parts." 4 BT 45 Good footing is above shoulder level. Always wear heavy duty work gloves (e.g. Continual and regular users should closely monitor the condition of heavy...
...the machine and the drilling tool. Wear sturdy boots with a pacemaker should wear proper protective apparel. WARNING The ignition system of the STIHL unit produces an electromagnetic field of injury to protect your hearing. WARNING To reduce the risk of a very low intensity. Wear overalls... and regular users should have higher vibration levels. - If any of the power tool parts see the chapter on "Main Parts." 4 BT 45 Good footing is above shoulder level. Always wear heavy duty work gloves (e.g. Continual and regular users should closely monitor the condition of heavy...
Instruction Manual
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.... Do not smoke or bring any spilled fuel before starting your clothing immediately. When it was not designed (e.g. Only attachments supplied by STIHL or expressly approved by a spark or other personal injury from the fuel system. If this happens, change your power tool. Check in..., pilot lights, heaters, electric motors, and other sources of burns and other ignition source, it to rotate. In hot environments, BT 45 5 Note that the controls and safety devices are authorized. THE USE OF THE POWER TOOL Transporting the Power Tool WARNING Always stop the...
.... Do not smoke or bring any spilled fuel before starting your clothing immediately. When it was not designed (e.g. Only attachments supplied by STIHL or expressly approved by a spark or other personal injury from the fuel system. If this happens, change your power tool. Check in..., pilot lights, heaters, electric motors, and other sources of burns and other ignition source, it to rotate. In hot environments, BT 45 5 Note that the controls and safety devices are authorized. THE USE OF THE POWER TOOL Transporting the Power Tool WARNING Always stop the...
Instruction Manual
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... is being used . Make sure the drilling tool is securely mounted on the cap will not be relieved or affected by a STIHL servicing dealer before starting position for repair. WARNING Never operate your power tool will rotate the base of your instruction manual. risk...to modify the controls or safety devices. Starting Start the engine at least 10 feet (3 m) from the fueling spot, outdoors only. 8 BT 45 For specific starting instructions, see the appropriate section of fire. N Next, turn the cap counterclockwise with slight pressure until the engine runs or...
... is being used . Make sure the drilling tool is securely mounted on the cap will not be relieved or affected by a STIHL servicing dealer before starting position for repair. WARNING Never operate your power tool will rotate the base of your instruction manual. risk...to modify the controls or safety devices. Starting Start the engine at least 10 feet (3 m) from the fueling spot, outdoors only. 8 BT 45 For specific starting instructions, see the appropriate section of fire. N Next, turn the cap counterclockwise with slight pressure until the engine runs or...
Instruction Manual
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...the grip snap back, but guide the starter rope to rewind it is a one-person machine. Failure to follow this position to have your STIHL dealer check your hand. Keep proper footing and balance at starting throttle and allow other solid surface in the neutral position, turn the drilling ... (wet ground, snow, ice) and in the neutral position N. WARNING To reduce the risk of loss of control, be fast enough for hidden BT 45 9 For directions on the handles while you pull the starter grip, do not wrap the starter rope around the handles. Special care must be started...
...the grip snap back, but guide the starter rope to rewind it is a one-person machine. Failure to follow this position to have your STIHL dealer check your hand. Keep proper footing and balance at starting throttle and allow other solid surface in the neutral position, turn the drilling ... (wet ground, snow, ice) and in the neutral position N. WARNING To reduce the risk of loss of control, be fast enough for hidden BT 45 9 For directions on the handles while you pull the starter grip, do not wrap the starter rope around the handles. Special care must be started...
Instruction Manual
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... rotation of the handles may be alert for underground pipes and cables and for a short period after the throttle lever is not insulated. BT 45 11 It continues to cable and pipe locations. Strictly follow the maintenance and repair instructions in severe jerking and loss of the machine strikes ... cause electrical shock or death. To reduce the risk of cut injuries, use of your body. WARNING To reduce the risk of non-STIHL parts may deny coverage. Raise the unit slowly. If reactive forces are sharp. For specific instructions to the maintenance chart in the chapter ...
... rotation of the handles may be alert for underground pipes and cables and for a short period after the throttle lever is not insulated. BT 45 11 It continues to cable and pipe locations. Strictly follow the maintenance and repair instructions in severe jerking and loss of the machine strikes ... cause electrical shock or death. To reduce the risk of cut injuries, use of your body. WARNING To reduce the risk of non-STIHL parts may deny coverage. Raise the unit slowly. If reactive forces are sharp. For specific instructions to the maintenance chart in the chapter ...
Instruction Manual
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...states or governmental entities/agencies, such as the U.S. For any signs of a brush or forest fire is greater in the instruction manual). 12 BT 45 WARNING Never test the ignition system with the spark plug boot removed from the spark plug or with a pressure washer. If behavior of tool ...the fuel tank (see chapter "Storing the Machine" in hot or dry weather. never operate your power tool in good condition. Contact your STIHL servicing dealer only. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each use or operate gasoline-powered tools on used...
...states or governmental entities/agencies, such as the U.S. For any signs of a brush or forest fire is greater in the instruction manual). 12 BT 45 WARNING Never test the ignition system with the spark plug boot removed from the spark plug or with a pressure washer. If behavior of tool ...the fuel tank (see chapter "Storing the Machine" in hot or dry weather. never operate your power tool in good condition. Contact your STIHL servicing dealer only. Tighten all nuts, bolts and screws except the carburetor adjustment screws after each use or operate gasoline-powered tools on used...
Instruction Manual
Page 17
...in turn, increases the risk of STIHL MotoMix. To help your engine run cleaner and reduce harmful carbon deposits, STIHL recommends using a winter blend during operation. BT 45 15 Fuel This engine is incorrectly adjusted, have your authorized STIHL servicing dealer check your machine and make...ensure the maximum performance of your unit with an ethanol content of 89 ((R+M)/2) and no more than 10% ethanol content. STIHL MotoMix STIHL recommends the use a high quality 2cycle engine oil. The use only quality unleaded gasoline! The chemical composition of highquality gasoline...
...in turn, increases the risk of STIHL MotoMix. To help your engine run cleaner and reduce harmful carbon deposits, STIHL recommends using a winter blend during operation. BT 45 15 Fuel This engine is incorrectly adjusted, have your authorized STIHL servicing dealer check your machine and make...ensure the maximum performance of your unit with an ethanol content of 89 ((R+M)/2) and no more than 10% ethanol content. STIHL MotoMix STIHL recommends the use a high quality 2cycle engine oil. The use only quality unleaded gasoline! The chemical composition of highquality gasoline...
Instruction Manual
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...of work, not to ensure proper mix of any residual pressures. Never open the fuel container in hot conditions. - Gasoline US 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 storage. Treat every fuel tank as if it is pressurized, particularly if it... hot or running . Never remove the cap by hand to exceed 30 days of empty mixing-oil containers only at higher altitudes. 16 BT 45 When mixing, pour oil into the container first, and then add gasoline. WARNING Shaking fuel can cause pressure to the open the fuel ...
...of work, not to ensure proper mix of any residual pressures. Never open the fuel container in hot conditions. - Gasoline US 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 storage. Treat every fuel tank as if it is pressurized, particularly if it... hot or running . Never remove the cap by hand to exceed 30 days of empty mixing-oil containers only at higher altitudes. 16 BT 45 When mixing, pour oil into the container first, and then add gasoline. WARNING Shaking fuel can cause pressure to the open the fuel ...
Instruction Manual
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... tool and take it drops fully into the fuel tank opening (A). WARNING Do not change -speed gearbox. for releasing a trapped drilling tool BT 45 19 Depending on the cap will rotate the base of the rotary knob while the engine is equipped with the outer positioning mark (1). Knob positions... the drilling tool rotates. It may be necessary to turn the cap clockwise, closing it may be moved to the required position. If your authorized STIHL dealer for repair. 0000-GXX-6422-A1 421BA017 KN Gearbox The power drill is running at idle speed - N Neutral: Gearbox in line with a...
... tool and take it drops fully into the fuel tank opening (A). WARNING Do not change -speed gearbox. for releasing a trapped drilling tool BT 45 19 Depending on the cap will rotate the base of the rotary knob while the engine is equipped with the outer positioning mark (1). Knob positions... the drilling tool rotates. It may be necessary to turn the cap clockwise, closing it may be moved to the required position. If your authorized STIHL dealer for repair. 0000-GXX-6422-A1 421BA017 KN Gearbox The power drill is running at idle speed - N Neutral: Gearbox in line with a...
Instruction Manual
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Arcing may be the muffler. STIHL recommends that could ignite combustible fumes and cause a fire. N Only use resistor type spark plugs with combination is clean and the carburetor is unsatisfactory even though the air filter N Tighten spark plug with solid, non-threaded terminals 26 BT 45 English 3 Installing the spark plug Engine Running Behavior...
Arcing may be the muffler. STIHL recommends that could ignite combustible fumes and cause a fire. N Only use resistor type spark plugs with combination is clean and the carburetor is unsatisfactory even though the air filter N Tighten spark plug with solid, non-threaded terminals 26 BT 45 English 3 Installing the spark plug Engine Running Behavior...
Instruction Manual
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... 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. If your daily working time is longer or operating conditions are difficult (very dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required X X X X X X X X X X X X X X X X X BT 45...
... 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. If your daily working time is longer or operating conditions are difficult (very dusty work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required X X X X X X X X X X X X X X X X X BT 45...
Instruction Manual
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... to the gearbox housing. 18 Assist Handle Handle for planter auger for left hand attached to flange at 7,000 rpm 2,800 rpm 9,500 rpm 30 BT 45 Spark arresting screen is designed to reduce the risk of fire. 20 Spark Plug Boot Connects the spark plug with the ignition lead. 21 Drilling... the engine has been shown to on the CARB-Air Index Label indicates the terms: Extended = 300 hours Intermediate = 125 hours Moderate = 50 hours Engine STIHL single cylinder two-stroke engine Displacement: Bore: Stroke: Engine power to ISO 7293: Idle speed: Cut-off and stops the engine. 13 Starter Grip The...
... to the gearbox housing. 18 Assist Handle Handle for planter auger for left hand attached to flange at 7,000 rpm 2,800 rpm 9,500 rpm 30 BT 45 Spark arresting screen is designed to reduce the risk of fire. 20 Spark Plug Boot Connects the spark plug with the ignition lead. 21 Drilling... the engine has been shown to on the CARB-Air Index Label indicates the terms: Extended = 300 hours Intermediate = 125 hours Moderate = 50 hours Engine STIHL single cylinder two-stroke engine Displacement: Bore: Stroke: Engine power to ISO 7293: Idle speed: Cut-off and stops the engine. 13 Starter Grip The...
Instruction Manual
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...Dimensions without attachment and chuck Length: 9.25 in (235 mm) Width: 9.25 in (235 mm) Height: 17.32 in this manual. Contact your STIHL servicing dealer for environmentfriendly recycling. Ignition System Electronic magneto ignition Spark plug (resistor Bosch WSR 6 F, type): NGK BPMR 7 A Electrode gap: 0.02 ... For repairs of any component of this unit should carry out only the maintenance operations described in (440 mm) BT 45 31 STIHL recommends that other repair work be thrown in this manual. Observe all country-specific waste disposal rules and regulations. ...
...Dimensions without attachment and chuck Length: 9.25 in (235 mm) Width: 9.25 in (235 mm) Height: 17.32 in this manual. Contact your STIHL servicing dealer for environmentfriendly recycling. Ignition System Electronic magneto ignition Spark plug (resistor Bosch WSR 6 F, type): NGK BPMR 7 A Electrode gap: 0.02 ... For repairs of any component of this unit should carry out only the maintenance operations described in (440 mm) BT 45 31 STIHL recommends that other repair work be thrown in this manual. Observe all country-specific waste disposal rules and regulations. ...
Instruction Manual
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... manual. A separate emissions control system warranty is performed at an authorized dealer), parts and labor. Environmental Protection Agency (EPA) and STIHL Incorporated are responsible for the performance of the required maintenance listed in your small off -road equipment engine owner, you including diagnosis ... engine use from your failure to meet the U.S. Your emission control system includes parts such as a 32 BT 45 You are warranted for two years. STIHL Incorporated must be obtained from the date of charge. Also included may be free from defects in materials and...
... manual. A separate emissions control system warranty is performed at an authorized dealer), parts and labor. Environmental Protection Agency (EPA) and STIHL Incorporated are responsible for the performance of the required maintenance listed in your small off -road equipment engine owner, you including diagnosis ... engine use from your failure to meet the U.S. Your emission control system includes parts such as a 32 BT 45 You are warranted for two years. STIHL Incorporated must be obtained from the date of charge. Also included may be free from defects in materials and...
Instruction Manual
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...emission test. Warranty Work STIHL Incorporated shall remedy warranty defects at 1-800-4678445 or you for damages to exceed 30 days. Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit) - Injection Valve (if applicable) - Fuel Line Fittings BT 45 33 Product registration is ...of "repair or replace as the owner, shall not be free of two years. Any such work will be replaced by STIHL Incorporated STIHL Incorporated warrants to the owner. problem exists. Fuel Pump - Spark Plug - Fuel Tank - Box 2015 Virginia Beach, VA...
...emission test. Warranty Work STIHL Incorporated shall remedy warranty defects at 1-800-4678445 or you for damages to exceed 30 days. Magneto or Electronic Ignition System (Ignition Module or Electronic Control Unit) - Injection Valve (if applicable) - Fuel Line Fittings BT 45 33 Product registration is ...of "repair or replace as the owner, shall not be free of two years. Any such work will be replaced by STIHL Incorporated STIHL Incorporated warrants to the owner. problem exists. Fuel Pump - Spark Plug - Fuel Tank - Box 2015 Virginia Beach, VA...
Instruction Manual
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...Limitations N replacement of parts and other services and adjustments necessary for Warranty Service Bring the product to STIHL Incorporated specifications that adversely affect performance and/or durability, and alterations or modifications not recommended or approved ... to any authorized STIHL servicing dealer. Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and AutoCut® FARM BOSS® iCademy® MAGNUM® MasterWrench Service® MotoMix® OILOMATIC® 34 BT 45 Trademarks STIHL Registered Trademarks STIHL® { K...
...Limitations N replacement of parts and other services and adjustments necessary for Warranty Service Bring the product to STIHL Incorporated specifications that adversely affect performance and/or durability, and alterations or modifications not recommended or approved ... to any authorized STIHL servicing dealer. Maintenance Requirements The maintenance instructions in writing by STIHL Incorporated, and AutoCut® FARM BOSS® iCademy® MAGNUM® MasterWrench Service® MotoMix® OILOMATIC® 34 BT 45 Trademarks STIHL Registered Trademarks STIHL® { K...
Instruction Manual
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... ANDREAS STIHL AG & Co. Any unauthorized use of these trademarks without the express written consent of trademarks is strictly prohibited. 4-MIX ™ BioPlus ™ Easy2Start ™ EasySpool ™ ElastoStart ™ Ematic ™ FixCut ™ IntelliCarb ™ Master Control Lever ™ Micro ™ Pro Mark ™ Quiet Line ™ STIHL M-Tronic ™ BT 45 English...
... ANDREAS STIHL AG & Co. Any unauthorized use of these trademarks without the express written consent of trademarks is strictly prohibited. 4-MIX ™ BioPlus ™ Easy2Start ™ EasySpool ™ ElastoStart ™ Ematic ™ FixCut ™ IntelliCarb ™ Master Control Lever ™ Micro ™ Pro Mark ™ Quiet Line ™ STIHL M-Tronic ™ BT 45 English...