Yamaha CZD250-A Owner's Manual page 96

Periodic maintenance and adjustment
1. Check the hose on the rear side of
the air filter case for accumulated
dirt or water.
2. If dirt or water is visible, remove
the hose from the clamp, clean it,
and then install it.
TIP
If dirt or water was found in the check
hose, be sure to check the air filter ele-
ment for excessive dirt or damage and
replace it if necessary.
Replacing the air filter element and
sub air filter element and cleaning
the pre air filter element
1. Place the vehicle on the center-
stand.
9
2. Remove the rubber plugs.
1
1. Rubber plug
3. Remove the air filter case cover by
removing the screws.
2
2
2
1. Air filter case cover
2. Screw
4. Pull the air filter element and sub
air filter element out.
9-15
1. Air filter element
1
1
2
1. Sub air filter element
2. Air filter case cover
5. Insert a new sub air filter element
into the air filter case cover.
6. Insert a new air filter element into
the air filter case. NOTICE: Make
sure that the air filter element is
properly seated in the air filter
1
2