PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
6
7. Install the air filter element by in-
serting it into the air filter case,
then installing the screws, and
then connect the hose shown.
8. Install the air filter case cover by in-
stalling the screws.
9. Connect the hoses shown.
10. Install the air filter case by pushing
it onto the air filter joint, and then
tighten the air filter joint clamp
screw.
11. Install the air filter case by install-
ing the bolts.
EAU21280
Adjusting the carburetor
The carburetor is an important part of
the engine and requires very sophisti-
cated adjustment. Therefore, most car-
buretor adjustments should be left to a
Yamaha dealer, who has the neces-
sary professional knowledge and expe-
rience. The adjustment described in the
following section, however, may be ser-
viced by the owner as part of routine
maintenance.
CAUTION:
ECA10550
The carburetor has been set and ex-
tensively tested at the Yamaha fac-
tory. Changing these settings
without sufficient technical knowl-
edge may result in poor perfor-
mance of or damage to the engine.
1. Hose
U5JA26E0.book Page 13 Tuesday, May 18, 2004 3:32 PM
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