17
Cleaning:
Frequency:
Non-polluted environment: Every 500 hours.
Polluted environment: As soon as it is noticed that there is a reduction in power.
C
LEANING
THE
NOZZLE
GRILLE
:
•
Place the nozzle for a few minutes in a dry petrol bath (e.g. F petrol) to
make sure the various tightness systems are not damaged. Grease
products (e.g. oil) are not recommended because they attract impurities
afterwards.
NEVER USE AN Y OTHER DEGRE AS IN G PRODUCTS F OR CLE ANIN G.
•
Clean the inside and the outside of the nozzle grille with a paintbrush or
a hard brush.
•
Clean the receiving tube of the spark plug.
•
Rinse it again and apply compressed air
(block the hole on the grille side
intermittently for intensive blowing of the
inside of the receiving tube).
•
Put the spark plug back into position and
check that it is pressed far enough.
Incorrect positioning may cause the electric
contact of the spark plug to deteriorate.