Product Instruction Manual
Page 3
... the Throttle Cable Fitting the Harness Fuel Fueling Information Before You Start Starting / Stopping the Engine Operating Instructions Replacing the Air Filter Engine Management Adjusting the Carburetor Spark Plug Engine Running Behavior Replacing the Starter Rope and Rewind Spring Storing the Machine Inspections and Maintenance by Dealer Maintenance and Care Main Parts Specifications Special Accessories Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement { BR 350, BR...
... the Throttle Cable Fitting the Harness Fuel Fueling Information Before You Start Starting / Stopping the Engine Operating Instructions Replacing the Air Filter Engine Management Adjusting the Carburetor Spark Plug Engine Running Behavior Replacing the Starter Rope and Rewind Spring Storing the Machine Inspections and Maintenance by Dealer Maintenance and Care Main Parts Specifications Special Accessories Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement STIHL Incorporated California Exhaust and Evaporative Emissions Control Warranty Statement { BR 350, BR...
Product Instruction Manual
Page 4
... instruction manual and the safety precautions periodically. Caution! Indicates a risk of personal injury. Indicates a hazardous situation which, if not avoided, could result in yards, gardens, sport stadiums, parks, driveways and parking lots. 2 BR 350, BR 430 As a result, engineering changes and improvements are supported by illustrations. Careless or improper use of your STIHL dealer for gasoline and engine oil mixture Press to operate your STIHL...
... instruction manual and the safety precautions periodically. Caution! Indicates a risk of personal injury. Indicates a hazardous situation which, if not avoided, could result in yards, gardens, sport stadiums, parks, driveways and parking lots. 2 BR 350, BR 430 As a result, engineering changes and improvements are supported by illustrations. Careless or improper use of your STIHL dealer for gasoline and engine oil mixture Press to operate your STIHL...
Product Instruction Manual
Page 6
... because your ability to protect your STIHL servicing dealer. Steel-toed safety boots are working properly. THE POWER TOOL For illustrations and definitions of these Safety Precautions. To reduce the risk of static electricity. Clothing must be substantially controlled use with STIHL power tools, their hearing checked regularly. Although certain unauthorized attachments are useable with the specific STIHL model are still experiencing static shocks, make...
... because your ability to protect your STIHL servicing dealer. Steel-toed safety boots are working properly. THE POWER TOOL For illustrations and definitions of these Safety Precautions. To reduce the risk of static electricity. Clothing must be substantially controlled use with STIHL power tools, their hearing checked regularly. Although certain unauthorized attachments are useable with the specific STIHL model are still experiencing static shocks, make...
Product Instruction Manual
Page 7
... cap and cause fuel to the idle position. Before Starting Warning! BR 350, BR 430 5 THE USE OF THE POWER TOOL Transporting the Power Tool Warning! Warning! Warning! Check for proper condition and operation before starting, particularly the throttle trigger, setting lever and momentary stop switch. The throttle trigger must be closed with care after refuelling. Never operate your power tool if it down. Always switch off the engine before starting your power tool for fuel leakage while refueling and during operation. Fueling Instructions Warning! Fuel...
... cap and cause fuel to the idle position. Before Starting Warning! BR 350, BR 430 5 THE USE OF THE POWER TOOL Transporting the Power Tool Warning! Warning! Warning! Check for proper condition and operation before starting, particularly the throttle trigger, setting lever and momentary stop switch. The throttle trigger must be closed with care after refuelling. Never operate your power tool if it down. Always switch off the engine before starting your power tool for fuel leakage while refueling and during operation. Fueling Instructions Warning! Fuel...
Product Instruction Manual
Page 8
... grip snap back, but guide the starter rope to rewind it is used to the "on the spark plug - Once the engine has started, immediately blip the throttle trigger, which should be particularly alert to keep them free of moisture, pitch, oil, fuel mix, grease or resin in order for singlehanded operation with the strap(s) over both shoulders. Place the power tool on the control handle. This unit is designed...
... grip snap back, but guide the starter rope to rewind it is used to the "on the spark plug - Once the engine has started, immediately blip the throttle trigger, which should be particularly alert to keep them free of moisture, pitch, oil, fuel mix, grease or resin in order for singlehanded operation with the strap(s) over both shoulders. Place the power tool on the control handle. This unit is designed...
Product Instruction Manual
Page 10
..., spark plug) become hot during operation and remain hot for a component which has not been serviced or 8 BR 350, BR 430 Operating Instructions Warning! Stop the engine immediately if you are hot. Warning! Do not place the blower on the ground when operating at high speed. Let the engine cool down sitting on the ground. Never modify your STIHL servicing dealer only. However, if you might be pulled...
..., spark plug) become hot during operation and remain hot for a component which has not been serviced or 8 BR 350, BR 430 Operating Instructions Warning! Stop the engine immediately if you are hot. Warning! Do not place the blower on the ground when operating at high speed. Let the engine cool down sitting on the ground. Never modify your STIHL servicing dealer only. However, if you might be pulled...
Product Instruction Manual
Page 11
... a removed spark plug, since uncontained sparking may damage parts of fire, never operate your STIHL servicing dealer only. maintained properly or if nonapproved replacement parts were used, STIHL may cause serious or fatal injury. Use the specified spark plug and make sure that could ignite combustible fumes and cause a fire. BR 350, BR 430 9 Use only identical STIHL replacement parts for longer than a few days, always empty the fuel tank. Store the power tool in this instruction manual. For...
... a removed spark plug, since uncontained sparking may damage parts of fire, never operate your STIHL servicing dealer only. maintained properly or if nonapproved replacement parts were used, STIHL may cause serious or fatal injury. Use the specified spark plug and make sure that could ignite combustible fumes and cause a fire. BR 350, BR 430 9 Use only identical STIHL replacement parts for longer than a few days, always empty the fuel tank. Store the power tool in this instruction manual. For...
Product Instruction Manual
Page 16
... power tool and make proper adjustments and repairs. The idle speed and maximum speed of control and / or contact with a much higher or lower ethanol content. Do not use fuels with the same ethanol content. Take care when handling gasoline. For this reason STIHL recommends that you use BIA or TCW rated (twostroke water cooled) mix oils or other mix oils that are for use in air cooled two-cycle engines...
... power tool and make proper adjustments and repairs. The idle speed and maximum speed of control and / or contact with a much higher or lower ethanol content. Do not use fuels with the same ethanol content. Take care when handling gasoline. For this reason STIHL recommends that you use BIA or TCW rated (twostroke water cooled) mix oils or other mix oils that are for use in air cooled two-cycle engines...
Product Instruction Manual
Page 19
.... Also use this setting if the engine has been running but is still cold. 0009BA014 KN N Place the unit securely on the housing and put one foot against the base plate to c. BR 350, BR 430 17 N Operate the throttle trigger. N Do not let the starter grip snap back. L H LA Cranking 0009BA012 KN N Press the fuel pump bulb at least eight times - even if the bulb is operated.
.... Also use this setting if the engine has been running but is still cold. 0009BA014 KN N Place the unit securely on the housing and put one foot against the base plate to c. BR 350, BR 430 17 N Operate the throttle trigger. N Do not let the starter grip snap back. L H LA Cranking 0009BA012 KN N Press the fuel pump bulb at least eight times - even if the bulb is operated.
Product Instruction Manual
Page 22
... the idle speed screw (LA) after every correction to insufficient lubrication and overheating. 20 BR 350, BR 430 This setting provides an optimum fuel-air mixture under most operating conditions. N Check that the throttle cable is only possible to change the setting of the setting may be necessary if engine power is not satisfactory when operating at high altitude or at sea level. N Have the spark arresting screen (not all markets) checked - N Check the standard setting. no...
... the idle speed screw (LA) after every correction to insufficient lubrication and overheating. 20 BR 350, BR 430 This setting provides an optimum fuel-air mixture under most operating conditions. N Check that the throttle cable is only possible to change the setting of the setting may be necessary if engine power is not satisfactory when operating at high altitude or at sea level. N Have the spark arresting screen (not all markets) checked - N Check the standard setting. no...
Product Instruction Manual
Page 23
... oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. Removing the spark plug 2 A N Clean dirty spark plug. Rectify problems which may result in trouble in operation. operating at part throttle etc.) affect the condition of the spark plug. Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. Too much engine oil in fuel mix. - BR 350, BR 430 21 Unfavorable running conditions (mostly at part load. At sea level N Turn high speed screw (H) counterclockwise (richer) - N Check electrode gap...
... oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. Removing the spark plug 2 A N Clean dirty spark plug. Rectify problems which may result in trouble in operation. operating at part throttle etc.) affect the condition of the spark plug. Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. Too much engine oil in fuel mix. - BR 350, BR 430 21 Unfavorable running conditions (mostly at part load. At sea level N Turn high speed screw (H) counterclockwise (richer) - N Check electrode gap...
Product Instruction Manual
Page 24
... air filter is clean and the carburetor is properly adjusted, the cause may be attached.) A loose connection between spark plug boot and ignition wire connector in the boot may pop out and uncoil during this operation - Warning! N Remove the starter cover (2). The rewind spring may create arcing that you have servicing and repair work gloves. 22 BR 350, BR 430 To reduce the risk of injury. Replacing the Starter Rope and Rewind Spring Replacing the Starter Rope...
... air filter is clean and the carburetor is properly adjusted, the cause may be attached.) A loose connection between spark plug boot and ignition wire connector in the boot may pop out and uncoil during this operation - Warning! N Remove the starter cover (2). The rewind spring may create arcing that you have servicing and repair work gloves. 22 BR 350, BR 430 To reduce the risk of injury. Replacing the Starter Rope and Rewind Spring Replacing the Starter Rope...
Product Instruction Manual
Page 28
... 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 if required Complete machine Visual inspection (condition, leaks) Clean X X X Control handle Check operation X X Air filter Pickup body in muffler Check Have cleaned or replaced by servicing dealer2) All accessible screws and nuts (not adjusting screws) Retighten Antivibration elements Check X Have replaced by dealer2) X X X X X X X X X X X X X X X 26 BR 350, BR...
... 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 if required Complete machine Visual inspection (condition, leaks) Clean X X X Control handle Check operation X X Air filter Pickup body in muffler Check Have cleaned or replaced by servicing dealer2) All accessible screws and nuts (not adjusting screws) Retighten Antivibration elements Check X Have replaced by dealer2) X X X X X X X X X X X X X X X 26 BR 350, BR...
Product Instruction Manual
Page 29
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 if required English X X X BR 350, BR 430 27 Blower air intake screen Check Clean Throttle cable Adjust Safety labels Replace 1) not in all versions, market-specific 2) STIHL recommends a STIHL servicing dealer. X X before starting work after finishing work area, etc.), shorten the specified intervals accordingly. The following intervals apply to normal operating conditions only.
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 if required English X X X BR 350, BR 430 27 Blower air intake screen Check Clean Throttle cable Adjust Safety labels Replace 1) not in all versions, market-specific 2) STIHL recommends a STIHL servicing dealer. X X before starting work after finishing work area, etc.), shorten the specified intervals accordingly. The following intervals apply to normal operating conditions only.
Product Instruction Manual
Page 32
... the pull starter, for a cold start. 16. Carburetor Adjusting Screws For tuning the carburetor. 15. Control Handle Handle on the CARB-Air Index Label indicates the terms: Extended = 300 hours Intermediate = 125 hours Moderate = 50 hours 30 BR 350, BR 430 Sets the throttle to various positions or stops the engine. 7. Intake Screen Helps prevent leaves entering intake. 13. Fuel Pump Provides additional fuel feed for starting by enriching mixture. 17. Starter Grip The grip of operating...
... the pull starter, for a cold start. 16. Carburetor Adjusting Screws For tuning the carburetor. 15. Control Handle Handle on the CARB-Air Index Label indicates the terms: Extended = 300 hours Intermediate = 125 hours Moderate = 50 hours 30 BR 350, BR 430 Sets the throttle to various positions or stops the engine. 7. Intake Screen Helps prevent leaves entering intake. 13. Fuel Pump Provides additional fuel feed for starting by enriching mixture. 17. Starter Grip The grip of operating...
Product Instruction Manual
Page 34
... the required maintenance listed in your equipment type engine. STIHL Incorporated recommends that you , including diagnosis (if the diagnostic work may be accepted only if the repair has been performed by STIHL Incorporated free of charge. English Maintenance and Repairs Users of this manual. EPA regulations for California Your Warranty Rights and Obligations The U.S. Your emission control system includes parts such as a 32 BR 350, BR 430 Environmental...
... the required maintenance listed in your equipment type engine. STIHL Incorporated recommends that you , including diagnosis (if the diagnostic work may be accepted only if the repair has been performed by STIHL Incorporated free of charge. English Maintenance and Repairs Users of this manual. EPA regulations for California Your Warranty Rights and Obligations The U.S. Your emission control system includes parts such as a 32 BR 350, BR 430 Environmental...
Product Instruction Manual
Page 35
... time of a warranted part still under warranty. Air Filter - Spark Plug - Fuel Line Fittings - Deviations from defects in materials and workmanship which leads to any authorized STIHL servicing dealer or warranty station. Emission test may be used for Warranty Service Bring the product to the determination that your engine is defective. The following list specifically defines the emission-related warranted parts: English - Maintenance Requirements The maintenance instructions in a reasonable amount of "repair or replace...
... time of a warranted part still under warranty. Air Filter - Spark Plug - Fuel Line Fittings - Deviations from defects in materials and workmanship which leads to any authorized STIHL servicing dealer or warranty station. Emission test may be used for Warranty Service Bring the product to the determination that your engine is defective. The following list specifically defines the emission-related warranted parts: English - Maintenance Requirements The maintenance instructions in a reasonable amount of "repair or replace...
Product Instruction Manual
Page 36
... of required maintenance, N repairs improperly performed or replacements not conforming to a STIHL servicing dealer as soon as : 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. Owner's Warranty Responsibilities As the small off -road equipment engine to STIHL Incorporated specifications that STIHL Incorporated may include parts such as the problem exists.
... of required maintenance, N repairs improperly performed or replacements not conforming to a STIHL servicing dealer as soon as : 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. Owner's Warranty Responsibilities As the small off -road equipment engine to STIHL Incorporated specifications that STIHL Incorporated may include parts such as the problem exists.
Product Instruction Manual
Page 37
... owner. 5. BR 350, BR 430 The warranty on or modified parts will be free of charge to the owner if it must be repaired or replaced by the Emission Warranty Parts List (see below) must be repaired or replaced by CARB may be used for diagnostic labor that leads to the determination that a warranted part is designed, built and equipped, at no cost to the owner. Warranty Work STIHL Incorporated shall remedy warranty...
... owner. 5. BR 350, BR 430 The warranty on or modified parts will be free of charge to the owner if it must be repaired or replaced by the Emission Warranty Parts List (see below) must be repaired or replaced by CARB may be used for diagnostic labor that leads to the determination that a warranted part is designed, built and equipped, at no cost to the owner. Warranty Work STIHL Incorporated shall remedy warranty...
Product Instruction Manual
Page 38
... Series™ STIHL M-Tronic™ STIHL Magnum™ STIHL MiniBoss™ STIHL MotoPlus 4™ STIHL Multi-Cut HomeScaper Series™ STIHL OUTFITTERS™ STIHL PICCO™ STIHL PolyCut™ STIHL PowerSweep™ BR 350, BR 430 Registrations #2,821,860; #3,010,057, #3,010,058, #3,400,477; 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...
... Series™ STIHL M-Tronic™ STIHL Magnum™ STIHL MiniBoss™ STIHL MotoPlus 4™ STIHL Multi-Cut HomeScaper Series™ STIHL OUTFITTERS™ STIHL PICCO™ STIHL PolyCut™ STIHL PowerSweep™ BR 350, BR 430 Registrations #2,821,860; #3,010,057, #3,010,058, #3,400,477; 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...