PERIODIC MAINTENANCE AND MINOR REPAIR
7-20
7
7. Install the air filter element by fit-
ting the projection on the air filter
element into the holder in the air
filter case, then tightening the
screws.
EC000082*
CAUTION:
@
●
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
pistons and/or cylinders may
become excessively worn.
@
8. Install the air filter case cover by
installing the bolts.
9. Install the air filter by pushing it
onto the air filter joint, then tighten-
ing the air filter joint clamp screw.
10. Install the air filter case by install-
ing the bolts.
11. Install the cowlings.
NOTE:
@
Make sure that the air filter case drain
hose is routed as shown.
@
EAU00628
Adjusting the 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 neces-
sary professional knowledge and expe-
rience.
1. Air filter case drain hose
U4XY14.book Page 20 Thursday, May 30, 2002 3:40 PM
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