Makita EN4950H Instructions D'emploi D'origine page 21

POINTS ON OIL
Cleaning the air cleaner
dust or dirt.
Remove the elements and tap them to remove dirt.
waste cloth.
NOTICE:
Remove oil on the elements. If operation continues with the elements
contamination of the environment.
Internal
stepped
section
Internal stepped
Upper limit
Air cleaner
cover
21
Plate
Element
Breather part
External
(lower