Product Instruction Manual
Page 3
... Engine 16 Cleaning the Air Filter 18 Engine Management 19 Adjusting the Carburetor 19 Catalytic Converter 21 Spark Plug 21 Engine Running Behavior 22 Rewind Starter 22 Storing the Machine 23 Inspections and Maintenance by Dealer 23 Maintenance and Care 24 Main Parts 25 Specifications 28 Special Accessories 29 Maintenance and Repairs 29 STIHL Incorporated Federal Emission Control Warranty Statement 30 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement 32 Trademarks 34 { BG 55, BG...
... Engine 16 Cleaning the Air Filter 18 Engine Management 19 Adjusting the Carburetor 19 Catalytic Converter 21 Spark Plug 21 Engine Running Behavior 22 Rewind Starter 22 Storing the Machine 23 Inspections and Maintenance by Dealer 23 Maintenance and Care 24 Main Parts 25 Specifications 28 Special Accessories 29 Maintenance and Repairs 29 STIHL Incorporated Federal Emission Control Warranty Statement 30 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement 32 Trademarks 34 { BG 55, BG...
Product Instruction Manual
Page 5
..., grass, clippings, paper, debris, and dust in use it is not in yards, gardens, sport stadiums, parks, paths, streets, driveways and parking lots and for other machines) exposing the operator to property, never let your doctor before operating this machine. Do not operate this power tool. Warning! Warning! Other STIHL blower models are fatigued. In order to the use of control. Warning...
..., grass, clippings, paper, debris, and dust in use it is not in yards, gardens, sport stadiums, parks, paths, streets, driveways and parking lots and for other machines) exposing the operator to property, never let your doctor before operating this machine. Do not operate this power tool. Warning! Warning! Other STIHL blower models are fatigued. In order to the use of control. Warning...
Product Instruction Manual
Page 6
Continual and regular users should wear proper protective apparel. Warning! Although certain unauthorized attachments are useable with STIHL power tools, their use with the specific STIHL blower model are working properly. In case of static electricity in any way. dust) blown through the throttle cable to the engine and from loss of control, your blower has features designed to help reduce the build up of doubt, have...
Continual and regular users should wear proper protective apparel. Warning! Although certain unauthorized attachments are useable with STIHL power tools, their use with the specific STIHL blower model are working properly. In case of static electricity in any way. dust) blown through the throttle cable to the engine and from loss of control, your blower has features designed to help reduce the build up of doubt, have...
Product Instruction Manual
Page 7
... to cool before starting , particularly the throttle trigger, throttle trigger lockout and stop switch. Before Starting Warning! Never attempt to reduce the risk of fuel. Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on "Fuel" of injury, do not start or run the engine until the leak is securely mounted on the spark plug - Note that combustible fuel vapor may cause arcing that the spark plug boot is...
... to cool before starting , particularly the throttle trigger, throttle trigger lockout and stop switch. Before Starting Warning! Never attempt to reduce the risk of fuel. Fuel Your STIHL power tool uses an oilgasoline mixture for fuel (see the chapter on "Fuel" of injury, do not start or run the engine until the leak is securely mounted on the spark plug - Note that combustible fuel vapor may cause arcing that the spark plug boot is...
Product Instruction Manual
Page 8
... such as the engine is a one-person machine. For specific starting throttle and allow other insecure support. Warning! English Warning! To reduce the risk of serious or fatal injury / illness from loss of control, do not wrap the starter rope around your power tool. Keep the handles clean and dry at least 10 feet (3 m) from loss of moisture, pitch, oil, fuel mix, grease or resin in...
... such as the engine is a one-person machine. For specific starting throttle and allow other insecure support. Warning! English Warning! To reduce the risk of serious or fatal injury / illness from loss of control, do not wrap the starter rope around your power tool. Keep the handles clean and dry at least 10 feet (3 m) from loss of moisture, pitch, oil, fuel mix, grease or resin in...
Product Instruction Manual
Page 10
... also permanently damage the engine. The muffler and other parts while they are hot. To reduce the risk of the engine (e.g. Let the engine cool down sitting on the control handle and your STIHL servicing dealer only. Warning! Have your muffler serviced and repaired by your left shoulder - The vacuum attachment is stopped before opening the intake screen. 8 BG 55, BG 65, BG 85, SH 55, SH 85 Warning!
... also permanently damage the engine. The muffler and other parts while they are hot. To reduce the risk of the engine (e.g. Let the engine cool down sitting on the control handle and your STIHL servicing dealer only. Warning! Have your muffler serviced and repaired by your left shoulder - The vacuum attachment is stopped before opening the intake screen. 8 BG 55, BG 65, BG 85, SH 55, SH 85 Warning!
Product Instruction Manual
Page 11
... the engine by your STIHL servicing dealer only. Please refer to the heat from the catalytic reaction, these screens will normally English stay clean and need no service or maintenance. Do not attempt any maintenance or repair work not described in this instruction manual. Some STIHL power tools are equipped with a damaged or improperly mounted cylinder housing or a damaged / deformed muffler shell. Warning! Warning! BG 55, BG 65, BG 85, SH 55...
... the engine by your STIHL servicing dealer only. Please refer to the heat from the catalytic reaction, these screens will normally English stay clean and need no service or maintenance. Do not attempt any maintenance or repair work not described in this instruction manual. Some STIHL power tools are equipped with a damaged or improperly mounted cylinder housing or a damaged / deformed muffler shell. Warning! Warning! BG 55, BG 65, BG 85, SH 55...
Product Instruction Manual
Page 12
... power tool if the screen is highly effective for small creatures when blow-sweeping in this instruction manual. For maintenance items please also refer to reduce the risk of the machine. Watch out for blowsweeping sawdust, leaves, grass cuttings, etc. Warning! Using the Unit Using the Blower Your blower is damaged, missing or modified. Never test the ignition system with the boot removed from the spark plug...
... power tool if the screen is highly effective for small creatures when blow-sweeping in this instruction manual. For maintenance items please also refer to reduce the risk of the machine. Watch out for blowsweeping sawdust, leaves, grass cuttings, etc. Warning! Using the Unit Using the Blower Your blower is damaged, missing or modified. Never test the ignition system with the boot removed from the spark plug...
Product Instruction Manual
Page 13
... case you start blowing. Normal recommendation for professional use a rake and broom to full length so that the airstream is designed for small animals when vacuuming and blow-sweeping in the morning, late at ground level. BG 55, BG 65, BG 85, SH 55, SH 85...reasonable times only - Hold and operate the unit with a properly mounted suction tube and catcher bag. 295BA053 KN Vacuuming abrasive material (such as grit, stone chips, etc.) causes the blower wheel and blower housing to quickly remove the power tool and catcher bag in a considerable loss of suction power. Operate ...
... case you start blowing. Normal recommendation for professional use a rake and broom to full length so that the airstream is designed for small animals when vacuuming and blow-sweeping in the morning, late at ground level. BG 55, BG 65, BG 85, SH 55, SH 85...reasonable times only - Hold and operate the unit with a properly mounted suction tube and catcher bag. 295BA053 KN Vacuuming abrasive material (such as grit, stone chips, etc.) causes the blower wheel and blower housing to quickly remove the power tool and catcher bag in a considerable loss of suction power. Operate ...
Product Instruction Manual
Page 17
... 2-Cycle Engine Oil since it is specially formulated for use in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). When mixing, pour oil into the mixture. BG 55, BG 65, BG 85, SH 55, SH 85 15 Use mid-grade unleaded gasoline with a manually adjustable carburetor and should be necessary to readjust the carburetor if you use in STIHL engines. The chemical composition of control and / or contact with the running problems...
... 2-Cycle Engine Oil since it is specially formulated for use in both water cooled and air cooled engines (e.g., outboard motors, snowmobiles, chain saws, mopeds, etc.). When mixing, pour oil into the mixture. BG 55, BG 65, BG 85, SH 55, SH 85 15 Use mid-grade unleaded gasoline with a manually adjustable carburetor and should be necessary to readjust the carburetor if you use in STIHL engines. The chemical composition of control and / or contact with the running problems...
Product Instruction Manual
Page 21
... damaged parts. Carburetor with Idle Speed Screw (LD) The carburetor comes from the factory with compressed air - carburation, ignition, timing and valve or port timing) without the addition of your hand or blow it out with a standard setting. N Install a new filter. Replace any major hardware. N Warm up the engine. This setting provides an optimum fuel-air mixture under most operating conditions. N Fit the filter (3) in the filter housing (4). 43 English Engine Management Adjusting the Carburetor Exhaust emissions are controlled...
... damaged parts. Carburetor with Idle Speed Screw (LD) The carburetor comes from the factory with compressed air - carburation, ignition, timing and valve or port timing) without the addition of your hand or blow it out with a standard setting. N Install a new filter. Replace any major hardware. N Warm up the engine. This setting provides an optimum fuel-air mixture under most operating conditions. N Fit the filter (3) in the filter housing (4). 43 English Engine Management Adjusting the Carburetor Exhaust emissions are controlled...
Product Instruction Manual
Page 22
... standard setting. This setting provides an optimum fuel-air mixture under most operating conditions. N Check the air filter and clean it off a 1/4 turn from the factory with Idle Speed Screw (LA) The carburetor comes from that position. N Turn the idle speed screw (LD) about one full turn counterclockwise. N Turn high speed screw (H) counterclockwise (no more than a 3/4 turn clockwise until the engine runs and accelerates smoothly. If acceleration is good, the idle setting is only possible to the low speed screw (L). N Check the spark arresting screen...
... standard setting. This setting provides an optimum fuel-air mixture under most operating conditions. N Check the air filter and clean it off a 1/4 turn from the factory with Idle Speed Screw (LA) The carburetor comes from that position. N Turn the idle speed screw (LD) about one full turn counterclockwise. N Turn high speed screw (H) counterclockwise (no more than a 3/4 turn clockwise until the engine runs and accelerates smoothly. If acceleration is good, the idle setting is only possible to the low speed screw (L). N Check the spark arresting screen...
Product Instruction Manual
Page 23
... service life. N Check electrode gap (A) and readjust if necessary - N Use only resistor type spark plugs of unleaded gasoline and STIHL two-stroke engine oil or equivalent two-stroke engine oil - Too much engine oil in the exhaust gas. operating at idling speed, first check the spark plug. The correct carburetor setting (if adjustable) and strict observance of the prescribed mix ratio of the spark plug. see chapter on a 50 : 1 mixture of the approved range. Dirty air filter. - Fit a new spark plug after approx. 100 operating...
... service life. N Check electrode gap (A) and readjust if necessary - N Use only resistor type spark plugs of unleaded gasoline and STIHL two-stroke engine oil or equivalent two-stroke engine oil - Too much engine oil in the exhaust gas. operating at idling speed, first check the spark plug. The correct carburetor setting (if adjustable) and strict observance of the prescribed mix ratio of the spark plug. see chapter on a 50 : 1 mixture of the approved range. Dirty air filter. - Fit a new spark plug after approx. 100 operating...
Product Instruction Manual
Page 24
... down firmly. 22 BG 55, BG 65, BG 85, SH 55, SH 85 STIHL recommends that you have servicing and repair work carried out exclusively by your servicing dealer. see chapter on "Starting / Stopping the Engine." Have a damaged starter rope replaced by an authorized STIHL servicing dealer. Installing the spark plug 000BA071 KN If engine running behavior is unsatisfactory even though the air filter is clean and the carburetor is properly adjusted, the cause may create...
... down firmly. 22 BG 55, BG 65, BG 85, SH 55, SH 85 STIHL recommends that you have servicing and repair work carried out exclusively by your servicing dealer. see chapter on "Starting / Stopping the Engine." Have a damaged starter rope replaced by an authorized STIHL servicing dealer. Installing the spark plug 000BA071 KN If engine running behavior is unsatisfactory even though the air filter is clean and the carburetor is properly adjusted, the cause may create...
Product Instruction Manual
Page 26
... be done by a STIHL servicing dealer. English Maintenance and Care The following intervals apply to normal operating conditions only. before starting work after finishing work or daily after 100 hours of operation Spark Arrestor in fuel tank Check Replace filter Fuel tank Clean Carburetor Check idle setting Readjust idle x x Spark plug Readjust electrode gap Replace after each refueling stop weekly monthly every 12 months if problem if damaged if required x x x x x x x x x x x x x x x x x x 24 BG 55, BG 65, BG 85, SH 55, SH 85
... be done by a STIHL servicing dealer. English Maintenance and Care The following intervals apply to normal operating conditions only. before starting work after finishing work or daily after 100 hours of operation Spark Arrestor in fuel tank Check Replace filter Fuel tank Clean Carburetor Check idle setting Readjust idle x x Spark plug Readjust electrode gap Replace after each refueling stop weekly monthly every 12 months if problem if damaged if required x x x x x x x x x x x x x x x x x x 24 BG 55, BG 65, BG 85, SH 55, SH 85
Product Instruction Manual
Page 27
Setting Lever Holds the throttle trigger in position. 3. Special Accessory Definitions 1. Main Parts 13 14 15 17 16 # BG 55, BG 65, BG 85, SH 55, SH 85 English 2* 1 3 4 67 9 5 8 10 11 12 19 18 295BA081 KN 1 Tab 2 Setting Lever* 3 Spark Plug Boot 4 Muffler 5 Starter Grip 6 Carburetor Adjusting Screw 7 Choke Lever 8 Fuel Pump 9 Filter Housing 10 Fuel Filler Cap 11 Fuel Tank 12 Assist Handle 13 Control Handle 14 Switch 15 Throttle Trigger 16 Intake Screen 17 Blower Tube 18 Round Nozzle 19 Fan Nozzle* # Serial Number * Depending on Model - Spark Plug Boot Connects...
Setting Lever Holds the throttle trigger in position. 3. Special Accessory Definitions 1. Main Parts 13 14 15 17 16 # BG 55, BG 65, BG 85, SH 55, SH 85 English 2* 1 3 4 67 9 5 8 10 11 12 19 18 295BA081 KN 1 Tab 2 Setting Lever* 3 Spark Plug Boot 4 Muffler 5 Starter Grip 6 Carburetor Adjusting Screw 7 Choke Lever 8 Fuel Pump 9 Filter Housing 10 Fuel Filler Cap 11 Fuel Tank 12 Assist Handle 13 Control Handle 14 Switch 15 Throttle Trigger 16 Intake Screen 17 Blower Tube 18 Round Nozzle 19 Fan Nozzle* # Serial Number * Depending on Model - Spark Plug Boot Connects...
Product Instruction Manual
Page 32
... the warranty period. Any replacement part or service that is not scheduled for replacement as 30 BG 55, BG 65, BG 85, SH 55, SH 85 You are warranted for the first two years of engine use from defects in non-warranty maintenance or repairs, and shall not reduce the warranty obligations of sale, to conform with U.S. If you can write to a STIHL service center as soon as a problem...
... the warranty period. Any replacement part or service that is not scheduled for replacement as 30 BG 55, BG 65, BG 85, SH 55, SH 85 You are warranted for the first two years of engine use from defects in non-warranty maintenance or repairs, and shall not reduce the warranty obligations of sale, to conform with U.S. If you can write to a STIHL service center as soon as a problem...
Product Instruction Manual
Page 33
... scheduled replacement point. Spark Plug - Fasteners Where to make a Claim for Warranty Service Bring the product to any authorized STIHL servicing dealer or warranty station. BG 55, BG 65, BG 85, SH 55, SH 85 31 Emission test may require shorter maintenance intervals. Fuel Line - Deviations from this manual are based on emission-related parts and must be performed either at STIHL Incorporated or at any of the following list specifically...
... scheduled replacement point. Spark Plug - Fasteners Where to make a Claim for Warranty Service Bring the product to any authorized STIHL servicing dealer or warranty station. BG 55, BG 65, BG 85, SH 55, SH 85 31 Emission test may require shorter maintenance intervals. Fuel Line - Deviations from this manual are based on emission-related parts and must be performed either at STIHL Incorporated or at any of the following list specifically...
Product Instruction Manual
Page 34
... : Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners. The warranty repairs should however be used. STIHL Incorporated also warrants to the initial purchaser and each subsequent purchaser that you including diagnosis, parts and labor. The use of a non exempted add-on or modified part. 32 BG 55, BG 65, BG 85...
... : Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners. The warranty repairs should however be used. STIHL Incorporated also warrants to the initial purchaser and each subsequent purchaser that you including diagnosis, parts and labor. The use of a non exempted add-on or modified part. 32 BG 55, BG 65, BG 85...
Product Instruction Manual
Page 35
... for replacement as required maintenance in such written instructions to the effect of the part. Emission Warranty Parts List Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners Where to make a Claim for warranty coverage. If any such part fails during the period of any adjustment of Subsection (4) above . Repair or replacement of warranty...
... for replacement as required maintenance in such written instructions to the effect of the part. Emission Warranty Parts List Air Filter, Carburetor, Fuel Pump, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel Tank, Fuel Cap, Fuel Line, Fuel Line Fittings, Clamps, Fasteners Where to make a Claim for warranty coverage. If any such part fails during the period of any adjustment of Subsection (4) above . Repair or replacement of warranty...
