Product Instruction Manual
Page 3
... Using the Unit 10 Working Technique 11 Assembling the Blower 12 Assembling the Vacuum Shredder 13 Fuel 14 Fueling 15 Starting / Stopping the Engine 15 Cleaning the Air Filter 17 Engine Management 18 Adjusting the Carburetor 18 Checking the Spark ... 26 Maintenance and Repairs 26 STIHL Incorporated Federal Emission Control Warranty Statement 26 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement 28 Trademarks 30 { BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C English Allow only persons who...
... Using the Unit 10 Working Technique 11 Assembling the Blower 12 Assembling the Vacuum Shredder 13 Fuel 14 Fueling 15 Starting / Stopping the Engine 15 Cleaning the Air Filter 17 Engine Management 18 Adjusting the Carburetor 18 Checking the Spark ... 26 Maintenance and Repairs 26 STIHL Incorporated Federal Emission Control Warranty Statement 26 STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement 28 Trademarks 30 { BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C English Allow only persons who...
Product Instruction Manual
Page 7
... is an extremely flammable fuel. Starting Warning! Warning! Check for fuel (see the chapter on the fuel used, the weather conditions and the tank venting system. it to release slowly. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 5 Unit vibrations can cause... Tool Warning! Keep the handles clean and dry at least 10 feet (3 meters) from the fueling spot before starting your instruction manual). Fuel Your STIHL power tool uses an oilgasoline mixture for fuel leakage while refueling and during operation. Warning! Note that the spark...
... is an extremely flammable fuel. Starting Warning! Warning! Check for fuel (see the chapter on the fuel used, the weather conditions and the tank venting system. it to release slowly. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 5 Unit vibrations can cause... Tool Warning! Keep the handles clean and dry at least 10 feet (3 meters) from the fueling spot before starting your instruction manual). Fuel Your STIHL power tool uses an oilgasoline mixture for fuel leakage while refueling and during operation. Warning! Note that the spark...
Product Instruction Manual
Page 8
...! Some of serious or fatal injury/illness from the unit. Never hold the machine above shoulder height. Work carefully. 6 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C For specific starting throttle and allow other reproductive harm. Watch for singlehanded operation with no further adjustments. Warning! Your power tool is normally...
...! Some of serious or fatal injury/illness from the unit. Never hold the machine above shoulder height. Work carefully. 6 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C For specific starting throttle and allow other reproductive harm. Watch for singlehanded operation with no further adjustments. Warning! Your power tool is normally...
Product Instruction Manual
Page 13
...times only - Recommended working technique to minimize air pollution: N If conditions are very dusty, dampen the surfaces before starting work. N Fewer engines mean less noise. Take particular care when vacuuming wet leaves since they may block the ...STIHL recommends a STIHL servicing dealer. Working Technique To minimize blowing time, use on weekdays: 9:00hrs to 12:00hrs and 15:00hrs to accomplish the task. Normal recommendation for small animals when vacuuming and blow-sweeping in garbage cans. English N Operate blowers at ground level. BG 56, BG 56 C, BG 66, BG 86, BG 86...
...times only - Recommended working technique to minimize air pollution: N If conditions are very dusty, dampen the surfaces before starting work. N Fewer engines mean less noise. Take particular care when vacuuming wet leaves since they may block the ...STIHL recommends a STIHL servicing dealer. Working Technique To minimize blowing time, use on weekdays: 9:00hrs to 12:00hrs and 15:00hrs to accomplish the task. Normal recommendation for small animals when vacuuming and blow-sweeping in garbage cans. English N Operate blowers at ground level. BG 56, BG 56 C, BG 66, BG 86, BG 86...
Product Instruction Manual
Page 17
N To start, move the setting lever to the run engine until carburetor is filled with fuel. In order to allow any throttle position between idle and full throttle. Before storing your machine. Adjusting the setting lever Only on BG 86, SH 86 295BA064 KN 295BA065 KN 295BA069 ...-up body every year English Starting / Stopping the Engine Starting the engine N Observe safety precautions. 1 295BA066 KN N Press the fuel pump bulb (1) at least five times - even if the bulb is dry. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 15 Fueling Warning! Warning...
N To start, move the setting lever to the run engine until carburetor is filled with fuel. In order to allow any throttle position between idle and full throttle. Before storing your machine. Adjusting the setting lever Only on BG 86, SH 86 295BA064 KN 295BA065 KN 295BA069 ...-up body every year English Starting / Stopping the Engine Starting the engine N Observe safety precautions. 1 295BA066 KN N Press the fuel pump bulb (1) at least five times - even if the bulb is dry. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 15 Fueling Warning! Warning...
Product Instruction Manual
Page 18
... snap back. Do not pull out the starter rope all settings are correct (choke knob, setting lever in on the housing and press down. N Now start N Make sure all the way - Models with your right hand on g or during acceleration N Move the choke knob to < and continue cranking until you have... while the choke knob in run completely dry and then refueled 1 N Press the fuel pump bulb (1) at least five times - If the engine does not start the engine. 16 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Guide it might otherwise break.
... snap back. Do not pull out the starter rope all settings are correct (choke knob, setting lever in on the housing and press down. N Now start N Make sure all the way - Models with your right hand on g or during acceleration N Move the choke knob to < and continue cranking until you have... while the choke knob in run completely dry and then refueled 1 N Press the fuel pump bulb (1) at least five times - If the engine does not start the engine. 16 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Guide it might otherwise break.
Product Instruction Manual
Page 21
...the setting of the approved range. N Use only resistor type spark plugs of the idle speed screw (LA) after every correction to start or runs poorly at part throttle etc.) affect the condition of the spark plug. N Check the air filter and clean it if ...counterclockwise (richer) - N Warm up the engine. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 19 no further than stop . If acceleration is good, the idle setting is down on the insulator nose which may result in trouble in chapter "Starting / Stopping the Engine". N Check the electrode ...
...the setting of the approved range. N Use only resistor type spark plugs of the idle speed screw (LA) after every correction to start or runs poorly at part throttle etc.) affect the condition of the spark plug. N Check the air filter and clean it if ...counterclockwise (richer) - N Warm up the engine. BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C 19 no further than stop . If acceleration is good, the idle setting is down on the insulator nose which may result in trouble in chapter "Starting / Stopping the Engine". N Check the electrode ...
Product Instruction Manual
Page 22
...and repair work carried out exclusively by an authorized STIHL servicing dealer. N Have the muffler checked for contamination (carbonization). STIHL recommends that could ignite combustible fumes and cause a fire. 20 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C N Do not allow the starter grip to ...fouling of fire and burn injury, use only spark plugs authorized by your dealer before it back into the housing slowly - see chapter on "Starting / Stopping the Engine." operating at part load. N Do not pull out the rope more than specified. Dirty air filter. - Fit ...
...and repair work carried out exclusively by an authorized STIHL servicing dealer. N Have the muffler checked for contamination (carbonization). STIHL recommends that could ignite combustible fumes and cause a fire. 20 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C N Do not allow the starter grip to ...fouling of fire and burn injury, use only spark plugs authorized by your dealer before it back into the housing slowly - see chapter on "Starting / Stopping the Engine." operating at part load. N Do not pull out the rope more than specified. Dirty air filter. - Fit ...
Product Instruction Manual
Page 24
... screws and nuts (not adjusting screws) Retighten Check x Antivibration elements Replace1) Safety labels Replace 1) STIHL recommends that this work area, etc.), shorten the specified intervals accordingly. before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if...tank Clean Carburetor Check idle setting Readjust idle x x Spark plug Spark arresting screen2) in all versions, country-specific x x x x x x x x x x x x x x x x x x x x x 22 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH...
... screws and nuts (not adjusting screws) Retighten Check x Antivibration elements Replace1) Safety labels Replace 1) STIHL recommends that this work area, etc.), shorten the specified intervals accordingly. before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if...tank Clean Carburetor Check idle setting Readjust idle x x Spark plug Spark arresting screen2) in all versions, country-specific x x x x x x x x x x x x x x x x x x x x x 22 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH...
Product Instruction Manual
Page 26
Filter Cover Lock Secures the filter cover. 10. Stop Switch (BG 56, BG 66, SH 56) Switches the machine off. 15. Blower Tube (BG 56, BG 86, SH 56, SH 86) Directs airstream. 19. Filter Housing Covers the air filter element. 9. Intake Screen Reduces the risk of ...125 hours Moderate = 50 hours 24 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Catcher Bag Mounts to elbow to the blower. 18. English 2. Carburetor Adjusting Screws For tuning carburetor. 6. Assist Handle Additional handle for cold start the engine. 5. Union Nut For mounting...
Filter Cover Lock Secures the filter cover. 10. Stop Switch (BG 56, BG 66, SH 56) Switches the machine off. 15. Blower Tube (BG 56, BG 86, SH 56, SH 86) Directs airstream. 19. Filter Housing Covers the air filter element. 9. Intake Screen Reduces the risk of ...125 hours Moderate = 50 hours 24 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Catcher Bag Mounts to elbow to the blower. 18. English 2. Carburetor Adjusting Screws For tuning carburetor. 6. Assist Handle Additional handle for cold start the engine. 5. Union Nut For mounting...
Product Instruction Manual
Page 30
...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. 28 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86... C English - Limitations This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer and present the signed warranty card. STIHL Incorporated must be designed,...
...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. 28 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86... C English - Limitations This Emission Control Systems Warranty shall not cover any authorized STIHL servicing dealer and present the signed warranty card. STIHL Incorporated must be designed,...
Product Instruction Manual
Page 32
... prior to the first scheduled replacement point for the part. 4. Emission Warranty Parts List Air filter, Carburetor, Purger, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel... be used for any warranted part under the warranty must not be free of STIHL's Common Law Trademarks 30 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Warranty Work STIHL Incorporated shall remedy warranty defects at a warranty station. and #3,400,476) 4-...
... prior to the first scheduled replacement point for the part. 4. Emission Warranty Parts List Air filter, Carburetor, Purger, Choke (Cold Start Enrichment System), Control Linkages, Intake Manifold, Magneto or Electronic Ignition System (Ignition Module), Spark Plug, Catalytic Converter (if applicable), Fuel... be used for any warranted part under the warranty must not be free of STIHL's Common Law Trademarks 30 BG 56, BG 56 C, BG 66, BG 86, BG 86 C, SH 56, SH 56 C, SH 86, SH 86 C Warranty Work STIHL Incorporated shall remedy warranty defects at a warranty station. and #3,400,476) 4-...