12
•
  Dispose of the used oil properly by taking it to a
collection point. Most filling stations, repair garages, and 
recycling centers will accept used oil free of charge. Do 
not add antifreeze or transmission fluid to the used oil. 
Keep used oil out of the reach of children and away from
sources of ignition.
9.3 Automatic oil cut-out 
•
  The engine will not start if it does not have enough oil.
•
  If the engine is low on oil while it is running, the oil 
warning indicator (Item 13) will light up red and the 
engine will stall. The oil indicator goes out when the 
engine has come to a complete stop.
•
  The engine oil must be topped up before the engine can 
be started again.
9.4 Air filter (Figs. 8, 9) 
Clean the air filter at regular intervals, and replace it if 
necessary. Please also read the service information.
•
  Remove the air filter cover (Item 18).
•
  Remove the air filter (Item 19).
•
  Clean the air filter by tapping it. In cases of stubborn 
dirt first clean with soapy water, then rinse with clear 
water and air-dry before reinserting. Important: Do not 
use abrasive cleaners or petrol to clean the air filter.
•
   Assemble in reverse order.
9.5 Spark plug (Fig. 10-12)
Check the spark plug for wear at regular intervals. Please 
also read the service information.
•
 Remove the motor cover B (Item 5).
•
  Pull off the spark plug boot (Item 20) by twisting it.
•
  Remove the spark plug (Item 21) using the supplied 
spark plug wrench (Item 15).
•
  Clean the spark plug with a copper wire brush or fit a 
new one.
•
 Assemble in reverse order.
G
B