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546628.A.0 - BC 230E/B Line Trimmer Owner’s Manual - March ‘20

avoid serious injury.

Operation

Read the operation manual and follow all warnings and 

safety instructions.
Wear eye protection and ear protection.

Keep all bystanders, especially children and pets, at 

least 15m from the operating area.

FUEL AND REFUELING

HANDLING THE FUEL SAFELY

•  Always handle fuel with care, it is highly flammable.

•  Always refuel outdoors where there are no sparks and names. 

Do not inhale fuel vapors.

•  Do not let petrol or oil come in contact with your skin.

•  Keep petrol and oil away from the eyes. If petrol or oil comes 

in contact with the eyes, wash them immediately with clean 

water. If irritation is still present, see a doctor Immediately.

•  Clean up spilled petrol immediately.

MIXING THE FUEL

•  This product is powered by a 2-stroke engine and requires 

pre-mixing petrol and 2-stroke oil. Pre-mix unleaded petrol and 

2-stroke engine oil in a clean container approved for petrol.

•  This engine is certified to operate on unleaded petrol intended 

for automotive use with an octane rating of 90 {[R + M] / 2) or 

higher.

•  Do not use any type of pre-mixed petrol from fuel service 

stations, this includes the pre-mixed petrol oil intended for use 

in mopeds, motorcycles, etc.

•  Use synthetic 2-stroke oil only. Do not use automotive oil or 

2-stroke outboard oil.

•  Mix 2% synthetic 2-stroke oil into the petrol. This is a 50:1 ratio.

•  Mix the fuel thoroughly and also each time before fueling.

•  Mix in small quantities. Do not mix quantities larger than usable 

in a 30 day period. Synthetic 2-stroke oil containing a fuel 

stabilizer is recommended.

FILLING THE TANK

•  Clean surface around fuel cap to prevent contamination.

•  Loosen fuel cap slowly to release pressure and to keep fuel 

from escaping around the cap.

•  Carefully pour fuel mixture into the tank. Avoid spillage.

•  Prior to replacing the fuel cap, clean and inspect the gasket.

•  Immediately replace fuel cap end hand lighten.

•  Wipe up any fuel spillage. Move 9m away from refuelling site 

before starting engine.

NOTE

: It is normal for smoke to be emitted from a new 

engine during and after first use.

WARNING

Always shut off engine before fuelling. Never add fuel to a 

machine with a running or hot engine. Move at least 9m 

from refuelling site before starling engine. Do not smoke!

STARTING AND STOPPING

WARNING

Never start or run the engine inside a closed or poorly ventilated 

area; breathing exhaust fumes can kill.

To start a cold engine:

•  Lay the trimmer on a level surface.

•  Check the engine switch to be on “RUN” position.

•  PRIME

 - press the primer bulb 10 times slowly.

•  SET

 the choke lever to the “

START

” position.

•  Left hand 

SQUEEZING

 the throttle trigger.

•  Right hand 

PULL

 the starter rope with a quick firm and 

consistent upward motion 

until the engine fires or starts and 

runs

.

Note

: If difficulties with starting are experienced (this may occur in 

colder conditions) refer to troubleshooting section in this manual.

•  Move the choke lever to “RUN” position.

•  Allow engine to warm up for 5-20 seconds.

To start a warm engine:

With the engine switch on “

RUN

” position, PULL the starter rope 

with a quick firm and consistent upward motion until the engine 

starts.

To slop the engine:

Press and hold the switch on “

STOP

” position for 2 seconds until 

the engine stops

OPERATING THE TRIMMER

Hold the trimmer with the right hand on the rear handle and the left 

hand on the front handle. Keep a firm grip with both hands while in 

operation. Trimmer should be held at a comfortable position with 

the rear handle about hip height.

Always operate trimmer at full throttle

. Cut tall grass from 

the top down. This will prevent grass from wrapping around the 

shaft housing and bump head which may cause damage from 

overheating. If grass becomes wrapped around the bump head, 

stop the engine, disconnect the spark plug wire, and 

remove the grass. Prolonged cutting at partial throttle will 

result in oil dripping from the silencer.

Maintenance

WARNING

Use only original manufacturer’s replacement parts, accessories 

and attachments. Failure to do so can cause possible injury, poor 

performance and may void your warranty.

•  You may make adjustments and repairs described here. For 

other repairs, have the trimmer serviced by an authorised 

service agent.

•  Consequences of improper maintenance may include excess 

carbon deposits resulting in loss of performance and discharge 

of black oily residue dripping from the muffler.

•  Make sure all guards, straps, deflectors and handles are 

properly and securely attached to avoid the risk of personal 

injury.

Summary of Contents for BC 230E

Page 1: ... Line Trimmers BC 230E B Owner s Manual Important Please read this Owner s Manual and the Express Warranty before using this product The Warranty does not cover damage due to misuse or failure to follow the operating and installation instructions Keep the instructions in a safe place for future use Part No 546628 A 0 Revised March 2020 ...

Page 2: ... except for carburetor adjustments Inspect the unit before each use for loose fasteners fuel leaks etc Replace any damaged parts before use It has been reported that vibrations from hand held tools may contribute to a condition called Raynaud s Syndrome in certain individuals Symptoms may include tingling numbness and blanching of the fingers usually apparent upon exposure to cold Hereditary facto...

Page 3: ... before refuelling Switch RUN STOP Switch Service Servicing requires extreme care and knowledge and should be performed only by a qualified service technician For service we suggest you return the product to your nearest authorised service centre for repair When servicing use only identical replacement parts Specifications Model Morrison BC 230E B Engine type Air cooled 2 stroke EUV Total displace...

Page 4: ... add fuel to a machine with a running or hot engine Move at least 9m from refuelling site before starling engine Do not smoke STARTING AND STOPPING WARNING Never start or run the engine inside a closed or poorly ventilated area breathing exhaust fumes can kill To start a cold engine Lay the trimmer on a level surface Check the engine switch to be on RUN position PRIME press the primer bulb 10 time...

Page 5: ...e filter incorrectly will allow dirt to enter the engine causing rapid engine wear Reinstall the airbox cover and tighten the fixing knob to secure FUEL TANK WARNING A leaking fuel cap is a fire hazard and must be replaced immediately The fuel cap contains a sealing gasket and a check valve to ventilate built up fuel gasses A clogged check valve will cause poor engine performance If performance im...

Page 6: ... a level surface 2 Check the engine switch to be on RUN position 3 PRIME press the primer bulb 10 times slowly 4 SET the choke lever to the START position 5 Squeezing the throttle trigger 6 PULL the starter rope with a quick firm and consistent upward motion until the engine starts fires 7 Re adjust choke lever to hall way end allow engine to warm up for 5 20 seconds If the engine has attempted to...

Page 7: ...wind Refer to Line Replacement earlier in this manual 5 Advance line at full throttle Grass wraps round shaft housing and bump head 1 Cutting tall grass at ground level 2 Operating trimmer at part throttle 1 Cut tall grass from the top down 2 Operate trimmer at full throttle Bump knob hard to turn Screw threads dirty or damaged Clean threads and lubricate with grease if no improvement replace bump...

Page 8: ... B Line Trimmer Owner s Manual March 20 Head Office New Zealand 320 Ti Rakau Drive East Tamaki Auckland 2013 P O Box 14 349 Panmure Auckland 1741 Masport Australia Pty Limited P O Box 553 Braeside Victoria 3195 Australia ...

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