Stihl BG 50 Instruction Manual

Stihl BG 50 Instruction Manual

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STIHL BG 50
Instruction Manual

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Summary of Contents for Stihl BG 50

  • Page 1 STIHL BG 50 Instruction Manual...
  • Page 3: Table Of Contents

    English Contents Dear Customer, Guide to Using this Manual Safety Precautions and Working Thank you for choosing a quality engineered STIHL product. Techniques Assembling the Blower It has been built using modern Fuel production techniques and comprehensive quality assurance. Fueling...
  • Page 4: Guide To Using This Manual

    English Engineering improvements Guide to Using this Manual Safety Precautions and Working Techniques STIHL's philosophy is to continually improve all of its products. For this Special safety precau- Pictograms reason we may modify the design, tions must be observed engineering and appearance of our...
  • Page 5 STIHL or are technically identical. If you accordance with Euro- Intended Use have any questions in this respect, pean Standard EN 166.
  • Page 6 If either the blower wheel or blower – housing is damaged, consult your In the event of impending danger or in dealer – STIHL recommends you an emergency, switch off the engine contact a STIHL servicing dealer immediately – move the stop switch to 0 Never attempt to modify the controls –...
  • Page 7 – risk of fire! impact or a fall), always check that it is in good condition before continuing work – see also "Before Starting". Check in particular that the fuel system has no leaks and the safety equipment is fully BG 50...
  • Page 8 – Use only a spark plug of the type work. Pay special attention to the approved by STIHL and make sure it is muffler, air intakes and air filter. Service the machine regularly. Do not in good condition – see "Specifications".
  • Page 9: Assembling The Blower

    Rotate the blower tube in the direction of the arrow and then pull it Push the blower tube (1) with lug (2) out. into the fan housing stub (3) and rotate it in the direction of the arrow to lock in position. BG 50...
  • Page 10: Fuel

    Engine Oil can quickly make the fuel mix unusable. gasoline vapor. If you mix the fuel yourself, use only STIHL MotoMix may be stored for up to STIHL two-stroke engine oil or another STIHL MotoMix 2 years without any problems.
  • Page 11: Fueling

    Position the machine so that the tank cap faces up. STIHL recommends you use the STIHL filler nozzle for fuel (special accessory). Filling Up with Fuel Take care not to spill fuel while fueling and do not overfill the tank.
  • Page 12 Pull the throttle trigger (2) and hold it way – it might otherwise break. there. Do not let the starter grip snap back. Now start the engine. Guide it slowly back into the housing so that the starter rope can rewind properly. BG 50...
  • Page 13: Cleaning The Air Filter

    Move the choke lever to g Fit the filter cover (2) so that it snaps Squeeze the tabs (1) together. into position. Swing the filter cover (2) open and take it away. Clean away loose dirt from around the filter. BG 50...
  • Page 14: Adjusting The Carburetor

    Start and warm up the engine. runs smoothly and accelerates well. Erratic idling behavior, engine speed drops when swinging the machine Idle setting is too rich Turn the low speed screw (L) slowly clockwise until the engine runs and accelerates smoothly. BG 50...
  • Page 15: Spark Plug

    Install necessary if the engine does not run only suppressed spark plugs of the satisfactorily: type approved by STIHL – see "Specifications". Clean dirty spark plug. Carry out the standard setting. Check electrode gap (A) and Warm up the engine.
  • Page 16: Engine Running Behavior

    (carbonization) by your environmental requirements. servicing dealer. Run the engine until the carburetor STIHL recommends that you have is dry – this helps prevent the servicing and repair work carried out carburetor diaphragms sticking exclusively by an authorized STIHL together.
  • Page 17: Maintenance And Care

    Check idle setting Carburetor Readjust idle Readjust electrode gap Spark plug Replace after 100 operating hours Cooling inlets Clean All accessible screws and nuts (not adjust- Retighten ing screws) Safety labels Replace STIHL recommends an authorized STIHL servicing dealer. BG 50...
  • Page 18: Main Parts

    Main Parts Spark plug boot Carburetor adjusting screw Choke lever Starter grip Manual fuel pump Filter housing Tank cap Fuel tank 10 Muffler 11 Control handle 12 Switch 13 Throttle trigger 14 Intake screen 15 Blower tube Serial number BG 50...
  • Page 19: Specifications

    Engine Exhaust Emissions ratio of 1:6. For further details on compliance with STIHL single cylinder two-stroke engine The CO value measured in the EU type Vibration Directive 2002/44/EC see approval procedure is specified at www.stihl.com/vib.
  • Page 20: Maintenance And Repairs

    Take the product, Displacement: 27.2 replacement parts which have been accessories and packaging to an approved by STIHL for this power tool or approved disposal site for environment- conforms to the relevant provisions of are technically identical. Only use high- friendly recycling.
  • Page 21 English The year of manufacture and serial number are applied to the product. Done at Waiblingen, 03.02.2020 ANDREAS STIHL AG & Co. KG Dr. Jürgen Hoffmann Head of Product Data, Regulations and Licensing BG 50...
  • Page 22 English BG 50...
  • Page 24 0458-425-0121-C englisch www.stihl.com *04584250121C* 0458-425-0121-C...

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