6.
Clean the dust sticking inside the air cleaner body (5) and on the cover (2) by using a clean cloth or brush.
7.
If any dust is attached to the vacuator valve (6) installed to
the cover (2), remove it.
8.
Check that the lip of vacuator valve (6) has no crack.
If there is any crack, replace it with a new one.
9.
When the outer element has been cleaned 6 times or used for 1 year, replace it.
• When the element needs to be replaced
Replace both inner and outer elements with new ones.
• When the element does not need to be replaced
Clean the outer element. Continue the cleaning procedure.
10. Blow dry compressed air (0.2 MPa {2.1 kg/cm
2
or less})
from the inside of the outer element along the pleats.
11. Blow along the pleats from the outside, then blow again
from the inside.
12. After cleaning the outer element, illuminate the inside of
the element with an electric bulb to check.
If any hole or thin place is found, replace the outer ele-
ment.
13. Remove the cover of cloth or tape attached to inner ele-
ment (4).
14. Check the seal of the cleaned or new element for sticking
of dusts and oil and wipe them off, if any.
15. Push the outer element (3) straight into the air cleaner
body (5) with your hand.
Hold the outer element (3), and rock the outer element (3) lightly up and down and to the right and left while
pushing it in, and you can insert it easily.
k
k
CAUTION
When installing the cover (2), check the O-ring (7) for scratches or damages and replace the O-ring with
a new one if any.
16. Install the cover (2) as follows.
MAINTENANCE
MAINTENANCE PROCEDURE
4-17
Summary of Contents for HD325-8
Page 2: ......
Page 13: ...FOREWORD INTRODUCTION 1 11 ...
Page 25: ...LOCATION OF SAFETY LABELS SAFETY SAFETY LABELS 2 3 ...
Page 26: ...SAFETY LABELS SAFETY 2 4 ...
Page 340: ......
Page 424: ......
Page 425: ...SPECIFICATIONS 5 1 ...
Page 429: ...ATTACHMENTS AND OP TIONS Before reading this chapter read and understand the SAFETY 6 1 ...
Page 447: ...REPLACEMENT PARTS 7 1 ...
Page 463: ......
