WORMS ACCESS j 14-40, Инструкция по эксплуатации

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If the engine has just run, do not touch the muffler or the spark plug because of the risk of burns.
1. Remove the cap and unscrew the spark plug with a spark plug wrench [Fig. 32];
2. Examine the spark plug carefully, replace it if deposits on the electrodes are important or if the
insulation is cracked or broken. Clean the spark plug with a wire brush;
3. Measure the spacing of the electrodes with a set of shims; it should be between 0.7 and 0.8 mm
[Fig. 33]. If adjustment is necessary, simply twist carefully the electrode side;
4. Check the condition of the sealing washer, then screw the spark plug by hand;
5. Using a spark plug wrench, give an extra 1/2 turn in the case of a new spark plug to compress its
washer, or a 1/8 to 1/4 turn in the case of a used spark plug and replace the cap of the spark plug.
WARNING
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The spark plug must be properly tightened, otherwise it may heat up considerably and damage
the engine.
9.3. SERVICING THE AIR FILTER
NOTE
The air filter MUST remain perfectly clean. A dirty filter, caused by a poor fitting or a poor
maintenance, shall damage the pump and cause engine wear. The air filter must be perfectly
clean, at any time.
WARNING
□
Do not clean the filtering elements with kerosene, gasoline or petrol oil.
FOAM AIR FILTER [ACCESS J 8-25 and ACCESS J 14-40]
1. Remove the cover of the air filter [(b) Fig. 34] by unscrewing the screws [(a) Fig. 34];
2. Wash and clean the urethane foams [(c) Fig. 34] using a special detergent for air filter. Immerse it
into engine oil until it is saturated with oil, then gently squeeze it. Clean the urethane foams every 20 h
operating hours and change it every 50 h or every year;
3. Replace foam elements and replace the cover with the screws.
DUAL AIR FILTER [ACCESS J 36-50 and ACCESS J 60-75]
1. Remove the holding wing nut [(b) Fig. 35] and remove the protection cover [(a) Fig. 35];
2. Remove the holding wing nut [(c) Fig. 35] of the air filter elements;
3. Remove the elements [(d) and (e) Fig. 35] and separate them;