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Expert inspection is required:
a) If the grass trimmer strikes an object.
b) If the motor stops suddenly
c) If the nylon cutter is damaged
d) If the gears are damaged.
Replacing and recleaning the nylon spool at the end of the trimming season. Always re-cleaned the
nylon spool or, if required, replace the nylon spool with a new one. Always have the nylon spool
re-cleaned or replaced by a customer service centre.
STORAGE
At the end of each working session, carefully clean the machine of dust and debris, and make sure
that there are no damaged parts, replacing any faulty parts. The machine must be stored in a dry
place away from the elements and with the cover correctly fitted.
CLEANING THE ENGINE AND THE SILENCER
To reduce fire risks, periodically clean the cylinder fins with compressed air and clear the silencer
area to get rid of sawdust, branches, leaves or other debris.
STARTING UNIT
To avoid overheating and damage to the engine, always keep the cooling air vents clean and free of
sawdust and debris. If you notice signs of wear on the starter cable, contact your Dealer for a
replacement.
NUTS AND SCREWS
Periodically check that all the nuts and screws are securely tightened and the handgrips are
tightly fastened.
Change and clean the spark plug
-Periodically remove and clean the spark plug using a metal brush to get rid of any deposits.
-Check and reset the correct distance between the electrodes.
-Replace the spark plug and fasten it firmly using the supplied wrench.
-The spark plug must be replaced with one with the same characteristics whenever the electrodes
have burnt or the insulation has worn, and in any case every 100 working hours.