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PL
SK
DE
EN
CS
HU
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
The engine
cannot start,
the engine is
difficult to start,
loses power,
or the engine
power is
fluctuating.
Spark plug end is loose or
disconnected from the spark plug
Attach the end to the spark plug
Engine controls (fuel supply,
throttle lever, choke, engine
brake, etc.) are not in the correct
position
Set to the correct position
Fuel tank is empty. Fill tank with fuel.
Incorrect start procedure Follow the instructions in Engine Start chapter
Carburettor is overloaded with
fuel
Wait a few minutes/Try starting without the choke
The fuel tank vent is obstructed Clean or replace the fuel tank cap.
Dirty spark plug/Incorrect spark
plug gap
Clean, set the correct gap between the electrodes -
see the Specification
Loose spark plug Tighten the spark plug
Defective spark plug Replace the spark plug
Obstructed air or fuel filter Clean/replace the filter
Poor fuel mixture Refuel according to the instructions
Engine
overheated
Cold air flow is limited
Remove dirt from openings in the vents of engine
cover, fan cover and other air flow passages
Excessive
fume/smoke
generation
In a cold engine This is a normal phenomenon
Poor fuel mixture Refuel according to the instructions
SERVICE AND SPARE PARTS
• In the event of a fault, we recommend having this product repaired by an authorised service
centre, which uses only identical spare parts. You will maintain both the product’s safety
and its performance.
• For technical assistance, repair or to order original spare parts, we recommend that you
always contact the nearest HECHT authorised service centre.
• Information on service locations, visit www.hecht.cz
• When ordering spare parts, please quote the part number, this can be found at
www.hecht.cz
DISPOSAL
• This product does not belong to the household waste. Save the environment
and take this device to designated collection points where it will be received
for free. For more information please contact your local authority or nearest
collection point. .
• By ensuring proper disposal of this product after the end of its service life, you
will help prevent any negative environmental and human health consequences
that could could result from improper disposal of this product.Improper disposal
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