Fieldmann FZN4002-B - Инструкция по эксплуатации - Страница 20

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20

FZN 4002 B

Maintenance

AIR FILTER - MAINTENANCE

1.  Loosen the air fi lter cover screw and remove this 

cover.

2.  Wash the air fi lter in an appropriate solvent.
3.  Wring out all excess oil from the fi lter.
4.  Return the air fi lter into the power tool.
5.  Reinstall the air fi lter cover and securely tighten 

this cover with the screw.

Fig. 9

WARNING! 

Using petrol-based or fl ammable solvents may lead to a fi re or explosion. Therefore, only use 

a soap-based solution or infl ammable solvents. Never use this power tool without an air fi lter.

Spark plug - maintenance

RECOMMENDED SPARK PLUG: SAIL BM6A

To ensure the correct operation of the engine, the spark plug must have the correct gap and must not be soiled 
with deposits. 
1.  Remove the spark plug cap.
2.  Remove the cable socket of the spark plug.
3.  Remove all dirt found in the vicinity of the spark plug base.
4.  To remove the spark plug, use the supplied spark plug wrench.
5.  Visually inspect the spark plug. 

Using a wire brush, remove carbon deposits.

6.  Check the colour of the top part of the spark plug. 

The normal colour should be light brown.

7.  Check the gap of the spark plug. The correct gap 

size is 0.6 - 0.7 mm.

8.  Carefully screw the spark plug back into position 

by hand.

9.  Once the spark plug is fully tightened by hand, 

thoroughly tighten it using the supplied wrench.

10.  Put the spark plug cable socket on to the top part 

of the spark plug.

11.  Put the spark plug cover back in its place.

Fig. 10

( 0.6 - 0.7 mm)

CLEANING

1.  Keep the surface of the power tool clean and if necessary, clean the surface of the power tool with a soft 

damp cloth and a gentle cleaning agent. Never use water for cleaning as this could damage the internal 
parts of the power tool.