EN
III. Dedusting type
1. Dismantle the dust extraction unit and check the filter element. Make sure it is clean and undamaged. If not, clean or replace.
2. Check for dust inside the dust extractor. Clean it if necessary.
A - dust extraction
B - filter insert
IV. Oil bath type
1. Remove the air filter housing and inspect the air filter core. Make sure it is clean and undamaged. Otherwise, clean or replace.
2. Check level and quality of oil. If the oil level is too low, add the recommended engine oil up to the oil level indicator.