Help in case of malfunctions
Engine unit attachment
MALFUNCTION
Engine does not start
Engine starts but does not keep
running
Engine starts but does not run at
full power.
Engine runs unsteadily
Excessive smoke
Polemounted pruner attachment
MALFUNCTION
No chain lubrication
Engine does not run
Hedge trimmer attachment
MALFUNCTION
Machine keeps cutting out
Engine starts but does not run at
full power
Blades get hot
If you encounter any malfunctions that are not listed in this table or which you cannot rectify yourself, please
contact our responsible customer service.
440407_a
POSSIBLE CAUSE
Incorrect starting procedure
Incorrect lever position on the choke
Spark plug contaminated, incorrectly
set or incorrect plug
Incorrect lever position on the choke
Spark plug contaminated, incorrectly
set or incorrect plug
Incorrect fuel mixture
POSSIBLE CAUSE
Oil tank empty
Guide rail contaminated
oil
POSSIBLE CAUSE
On/off switch defective
Internal fault
Internal fault
Lack of lubrication
Blades blunt
Nicks in the blade
SOLUTION
Refer to the instructions for use
Set the lever to RUN
Clean/adjust or renew the spark plug
Set the lever to RUN
Clean/adjust or renew the spark plug
Use the correct fuel mixture (ratio
25:1)
SOLUTION
oil
Clean the oil outlet openings /
channel / oil guide groove
Unlock the chain brake
SOLUTION
Contact an AL-KO service centre
Contact an AL-KO service centre
Oil the blades lightly
Contact an AL-KO service centre
Contact an AL-KO service centre
GB
39