03_11
CAUTION
THE SPARK PLUG MUST BE REMOVED WHEN THE ENGINE IS COLD.
USING IGNITION ELECTRONIC CENTRAL UNITS OR SPARK PLUGS OTHER
THAN THE TYPES PRESCRIBED (SEE «TECHNICAL DATA» SECTION) CAN
CAUSE SERIOUS DAMAGE TO THE ENGINE.
Characteristic
Spark plug
CHAMPION RG 4HC - NGK CR 8 EB
Spark plug: electrode distance
0.7 mm ÷ 0.8 mm
03_12
Removing the air filter (03_12)
Proceed as follows:
- Loosen the 9 clamping screws and remove the air filter cover;
- Remove the filter element and clean it with water and shampoo; then dry it with a
clean cloth and slight blows of compressed air. Finally, immerse it in a mixture con-
taining 50% of oil of the recommended type and 50 % of petrol.
- Gently squeeze the filter element, let it drip and then refit it.
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