PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6
4. Insert the air filter element into the
air filter case as shown.
CAUTION:
ECA10480
● Make sure that the air filter ele-
ment is properly seated in the
air filter case.
● The engine should never be op-
erated without the air filter ele-
ment installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
5. Install the air filter case cover by in-
stalling the screws.
EAU21271
Carburetors
The carburetors are important parts of
the engine and emission control sys-
tem, which require very sophisticated
adjustment. Therefore, all carburetor
adjustments should be left to a Yamaha
dealer, who has the necessary profes-
sional knowledge and experience.
1. Air filter element
2. Projection
3. Slot
U5PB13E0.book Page 14 Monday, July 12, 2004 11:00 AM
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