Help In Case Of Malfunction - AL-KO PRO 170 OHV QSS E-START Manual De Instrucciones

Help in case of malfunction

8 HELP IN CASE OF MALFUNCTION
CAUTION! Risk of injury. Sharp-edged
and moving appliance parts can lead to injury.
■
Always wear protective gloves during mainte-
nance, care and cleaning work.
Malfunction
Engine does not start. Lack of fuel
Engine does not start. Air filter is clogged.
Uneven function
Loss of power during
operation
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Cause
Poor quality, contaminated or old
fuel in the tank
Incorrect starting procedure
Spark plug is not connected.
■
Spark plug is damp.
■
Plug electrodes are soiled.
■
Incorrect spark plug elec-
trode gap
Unsuitable oil for the season
Vapour bubbles forming within
the carburettor due to high tem-
peratures
Combustion problems
Ignition problems
■
Spark plug electrodes are
soiled.
■
Incorrect spark plug elec-
trode gap
Spark plug connectors are poorly
fitted.
Air filter is clogged.
Combustion problems
Ignition problems
Air filter is clogged.
Combustion problems
NOTE For malfunctions that are not listed
in this table or that you cannot resolve yourself,
please contact our customer service.
Remedy
Top up with fuel.
Empty tank and fill with fresh fuel.
Execute the starting process correctly.
Check the spark plug connector, make
sure that it is firmly seated on the spark
plug.
Check the spark plug.
Check and clean the air filter.
Check the oil, replace if necessary.
Wait a few minutes, then try again.
Only have the check performed in a
customer service workshop!
Only have the check performed in a
customer service workshop!
Check the spark plug.
Check the spark plug connector, make
sure that it is firmly seated on the spark
plug.
Check and clean the air filter.
Only have the check performed in a
customer service workshop!
Only have the check performed in a
customer service workshop!
Check and clean the air filter.
Only have the check performed in a
customer service workshop!
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