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LawnMaster BC451, Инструкция по безопасности и эксплуатации

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18

A STEELFORT PRODUCT 

TROUBLESHOOTING

The engine stalls, is 

difficult to start or 

doesn’t start

Fuel at the 

carburetor

The fuel does 

not arrive at the 

cylinder

Fuel at the 

cylinder

The fuel does 

not arrive at the 

carburetor

Fuel filter blocked

Fuel supply 

blocked

Carburetor

Clean or replace

Clean or replace

Ask your LM 

dealer for advice

Carburetor

There is fuel 

in the exhaust

The fuel 

mixture is too 

rich

Open the throttle 

valve

Clean or replace 

the air filter

Sparks at the 

spark plug 

electrodes

There is no 

spark

Set the switch to 

the ON position 

(Run)

Switch in “O” 

position

Electrical 

problem

Locked switch

Sparks at the 

spark plug

There is no 

spark

Bad spacing of 

the electrodes

Electrodes 

contaminated

Electrodes 

contaminated 

with fuel

PROBLEM

CHECK

CONDITION 

CAUSE

SOLUTION

Defective 

spark plug

Adjust the gap to 

0.6-0.7 mm

Clean or replace

Clean or replace

Replace the 

spark plug

The engine turns, 

but stalls or does not 

accelerate correctly

Air filter

Fuel filter

Spark plug

Dirty air filter

Dirty fuel filter

Dirt or worn 

spark plug

Fair wear 

and tear

Dirt or residue in 

the fuel

Fair wear

and tear

Clean or replace

Replace

Clean, adjust 

or replace

The engine does not 

engage

N/A

Internal engine 

problem 

N/A

Ask your LM 

dealer for advice

Ask your LM 

dealer for advice

Ask your LM 

dealer for advice

Ask your LM 

dealer for advice

Содержание BC451

Страница 1: ...LMCG260EH SAFETY AND OPERATING MANUAL PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATING THE UNIT 45CC BRUSH CUTTER PROUDLY NZ OWNED A STEELFORT PRODUCT BC451...

Страница 2: ...or Operation Preparing for Operation STARTING THE BRUSH CUTTER 11 Starting the Engine Fitting the Belt Cutting with the Brush Cutter Extending the Cutting Line Stopping the Engine MAINTENANCE STORAGE...

Страница 3: ...NGER TOXIC FUMES The exhaust of the engine contains carbon monoxide an odorless colorless poison gas Using the engine in confined indoor spaces can be extremely dangerous and life threatening FIRE Whe...

Страница 4: ...or damaged Replace worn or damaged elements and bolts in sets to preserve balance Never put any items into the ventilation open ings Non observance may lead to injury or damage to the machine It is n...

Страница 5: ...an be taken by the operator Keep your body warm in cold weather During use wear gloves to keep your hands and wrists warm It has been reported that cold weather is one of the main causes of Raynaud s...

Страница 6: ...m touches the throttle stop correctly 10 Make sure the cable position keeps 1 2 mm between cable lug F and slot fitting when the throttle trigger is fully pushed 11 When the throttle cable A is adjust...

Страница 7: ...ned enough RELEASE THE BLADE FIG 5 Use screw driver to hold flange and release nut the blade can be took off WARNING Please make sure the cutting head has been FIG 3 4 assembled correctly before use N...

Страница 8: ...o the spool with tension in the same direction as shown on the inside of the spool See above right image 5 Continue to wind the line until you have 150mm of line left on each end Note It is helpful to...

Страница 9: ...21 Trimmer Head 22 Harness 23 Fuel Mixture Container 24 Line Cutter 25 Additional Guard Technical Data is subject to change without notice MODEL LMBC451 Idle speed r min 2500 500 Nylon Head Twin Line...

Страница 10: ...f the exhaust system Never use old or dirty petrol or oil petrol mixtures STORING FUEL The tank to store the fuel should be clean anti static high temperature resistant fire prevention and safe IMPORT...

Страница 11: ...stops turning when the engine idles WARNING In addition to head eye face and ear protection please wear appropriate footwear to protect your feet and to improve footing on slippery surfaces Do not we...

Страница 12: ...at initial engine startup may require multiple attempts for the fuel to reach the motor 6 Turn the choke lever to the run position Fig 16 7 Pull the starter quickly until the engine starts 8 Press the...

Страница 13: ...one or debris stop the engine and inspect for any damage or loose attachment If the cutting attachment retains wet grass or branches stop the engine and remove them CUTTING ATTACHMENTS Only use orgina...

Страница 14: ...nce and servicing may void warranty During maintenance operations Remove the spark plug cap Wait until the engine is sufficiently cold Never dispose of oils fuel or other polluting materials in unauth...

Страница 15: ...or fuel lines Check the starter and starter cord Clean the outside of the spark plug Remove it and check the electrode gap Adjust the gap to 0 6 0 7 mm or replace the spark plug Check that the spark...

Страница 16: ...e engine Clean the filter as follows Loosen the knob 3 remove the cover 1 and the filter element 2 Wash the filter element 2 with soap water Do not use petrol or other solvents Leave the filter to dry...

Страница 17: ...d screws tight to be sure the equipment is in safe working condition Never store the equipment with petrol in the tank inside a building where fumes can reach an open flame or spark Allow the engine t...

Страница 18: ...position Electrical problem Locked switch Sparks at the spark plug There is no spark Bad spacing of the electrodes Electrodes contaminated Electrodes contaminated with fuel PROBLEM CHECK CONDITION CA...

Страница 19: ...ns as outlined in this owners manu al Only genuine spare parts can be used for repairs and this must be carried out by an authorised LawnMaster Services Dealer to maintain warranty Warranty does not c...

Страница 20: ...0 Rangitikei Street Private Bag 11045 Palmerston North 4412 New Zealand 06 350 1350 Steelfort Auckland 880 Great South Road Penrose Auckland 1061 New Zealand 09 573 1324 lawnmasternz FIND US www lawnm...

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