Help In Case Of Malfunction - AL-KO MH 350-4 Manual Del Usuario

Help in case of malfunction

Throttle cable
NOTE
For more detailed information, please re-
fer to the separate operating instructions
for the engine.
7 HELP IN CASE OF MALFUNCTION
CAUTION!
Risk of injury
Sharp-edged and moving appliance
parts can lead to injury.
■
Always wear protective gloves
during maintenance, care and clean-
ing work.
Malfunction
Motor is losing power.
Motor does not start.
Cultivator blades do not
turn
463054_h
Cause
Air filter clogged.
Combustion problems
Cultivator blades dirty
Lack of fuel
Poor quality, contaminated
fuel, old fuel in tank
Incorrect starting procedure
Spark plug not connected
Throttle lever in the wrong
position
Spark plug wet
Dirty spark plug electrodes
Incorrect spark plug elec-
trode gap
Air filter clogged
Unsuitable oil for the season
Vapour bubbles forming with-
in the carburettor due to high
temperatures
Combustion problems
Ignition problems
V-belt defective
NOTE
For malfunctions that are not listed in
this table or that you cannot resolve
yourself, please contact our customer
service.
Remedy
Check and clean the air filter.
Contact an AL-KO service centre.
Clean the cultivator blades.
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.
Move the throttle lever to the "START"
position.
Check the spark plug.
Check and clean the air filter.
Check the oil, replace if necessary.
Wait a few minutes, then try again.
Contact an AL-KO service centre.
Contact an AL-KO service centre.
Contact an AL-KO service centre.
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