•
Use dry com pressed air (
max. 5 bar / 72 psi
) to blow out the
air fil ter (4) and ex ter nal foam el e ment (5) from in side out un til
no more dust es capes.
•
Hold the air fil ter (4) and ex ter nal foam el e ment (5) against a
light, or shine a lamp through them, to check for cracks and
other dam age.
•
Al ways re place the two fil ters if they are dam aged.
•
Clean the air fil ter lid (2) and hous ing (6).
•
Care fully in sert the air fil ter (4) and ex ter nal foam el e ment (5).
•
Tighten the wing nut (3).
•
Put on the fil ter lid (2).
•
Tighten the wing nut (1).
6. Main te nance
72
