HISPANUS FUERTES 3000 Manual De Uso página 32

Machine oil: 4-stroke gasoline engine oil-SE, SF of API Service Classifica-
tion or SAE 10W-30 equivalent to class SG.
Low air temperature (below 10 C): recommended machine oil SAE1 0W-30.
Cold air temperature (below -15C): SE, SF of API Service Classification or
SAE1 0W-30 equivalent to class SG.
■ Air filter (see page 9: Air filter)
■ Spark plug.
1. Remove the high
pressure cap of the
spark plug-
4. Measure the gap
between the
electrodes.
2. Remove the spark
plug.
3. Clean the carbon
deposits.
5. Reinstall the
spark plug and
high pressure cap.