WARNINGS This symbol indicates important safety instructions which, if not followed, could endanger personal safety and/or property. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol—heed its warning.
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This machine has a rotating cutting blade capable of amputating hands and feet and throwing objects. Keep hands and feet out of openings while machine is running. Failure to observe these safety instructions could result in serious injury or death. Beware of thrown objects, which can ricochet causing serious injury to the eyes.
Specifications Model BBT-5IN1-4ST Engine Type 4-stroke Overhead Camshaft Single Cylinder Displacement 36cc Fuel Type Unleaded 95 octane or higher (do not use ethanol in this machine) Fuel Tank Capacity Approx. 650ml Fuel Consumption 360g / kWh Oil Type SAE30 Oil Capacity Approx.
Safety Precautions All users must ensure they understand how to operate all of the controls of the machine and learn how to stop the engine quickly in case of an emergency. Also make sure the user receives adequate instructions before operation. ...
BEFORE OPERATING THIS UNIT: FUEL We recommend that the use of ethanol fuels is avoided with your BBT four stroke engine. To get the best possible performance from your engine, use premium unleaded fuel only. It is also a good idea to drain the fuel and give the fuel tank a good clean out every 3 month...
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ENGINE OIL Oil is a major factor affecting the performance and service life of your BBT four stroke engine. Use a high quality 4-stroke engine oil, we recommend SAE-30 for general use. WARNING Check the engine oil level before each use. Operating this unit...
Operation Instructions STARTING THE ENGINE To start a cold engine, move the choke lever to CLOSED (up position). Prime the engine by pressing the primmer bulb a few times. Ensure the switch on the handle of the first section of the machine is in the ON position. Pull the pull- start out until you feel resistance, the pull firmly, returning the pull start cord to return gently.
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HOT RESTART If the engine is operated at above ambient temperature, then turned off and allowed to sit for a while, it may not start again on the first pull and the starting procedure may need to be restarted. STOPPING THE ENGINE To stop the engine in an emergency, simply flick the switch on the handle into the OFF position.
Maintenance & Storage Each Use Every Every 6 Every 12 Every 2 3 Months Months Months Years or or 25hrs or 50hrs or 100hrs 300hrs Engine Check Oil Level Change Oil Air Filter Check & Clean Spark Plug Replace Nuts & Check &...
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AIR FILTER A dirty air filter will restrict air flow to the carburettor, hindering engine performance. If operating in dusty conditions, clean the air filter more often than specified in the maintenance schedule WARNING Operating the engine without an air filter element, or with a damaged air filter element, will allow dirt to contaminate the engine, causing rapid engine wear and voided warranty.
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SPARK PLUG Removing the spark plug Remove the top cover by loosening the 5mm bolt on top. Disconnect the spark plug cap and remove the spark plug with the provided spark plug spanner. Replace the plug if it is damaged or in very poor condition.
Spark plug is wet with petrol Allow the spark plug to dry. After (flooded engine) drying, install the spark plug & repeat start sequence 5. Contact BBT Service for Assistance ENGINE LACKS POWER 1. Check air filter Filter element restricted Clean or replace filter element 2.
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PART DESCRIPTION PART DESCRIPTION Screw M5*15 Gasket Cylinder Cover Carburettor Screw M5*12 Cleaner Inside Cover Cylinder Valve Cover Screw M5*22 Oil Gas Separator Filter Net Inside Cover Air Filter Cover Screw M4*8 No1.Piston Ring Rubber Cushion No2.Piston Ring Rubber Cushion Oil Scraper Ring Valve Spring Seat Linder Ring...
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PART DESCRIPTION PART DESCRIPTION Knob Bolts Bolt Bolt Bolt Set Bolt Set Connector Bolt Joint Bolt Set Bearing Cover Set Snap Ring Cover Suspension Seat Snap Ring Bolt Set Oil-Retaining Bearing Snap Ring Aluminium Pole Snap Ring Drive Shaft Bearing Handle Assy Snap Ring Switch Assy...
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PART DESCRIPTION PART DESCRIPTION Oil-Retaining Bearing Bolt Liu Nails Down Cover Shaft Up Cover Inner Drive Shaft Protect Cover Reducer Screw Snap Ring Bolt Snap Ring Cover 6000rs Bearing Guard Gear Small Blade Gear Box Bolt Gear Bolt Set Output Shaft Bolt Set 6002rs Bearing Bolt Set...
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PART DESCRIPTION PART DESCRIPTION Bolt Spring Iron Spring Gasket Bolt Up Cover Fixed Shaft Down Cover Body Gasket Blade Stents Block Circle Blade Cover Collar Shaft Big Gear Brass Nozzle Snap Ring Gearbox Snap Ring Bolt Bearing Spring Gasket Gear Set Handle Assy Gasket Gear Set...
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PART DESCRIPTION PART DESCRIPTION Oil-Retaining Bearing Gearbox Cover Liu Nails Spring Gasket Aluminium Pole 745 Sprocket Drive Shaft 762 Screw Snap Ring Flat Mat Snap Ring Bolt Bearing 609z Side Cover Gear Flange Nuts Gearbox Spring Gasket Lock Blocks Pin Set Spring Screw Oil Tank Pipe...
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