6-13
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
8
9
4. Apply the recommended oil to
the entire surface of the ele-
ment and squeeze out the
excess oil. It should be wet but
not dripping.
1
2
3
4
5. Install the air filter element in
its case and then install the
holding clips.
6. Install the panel.
EC000082
c
C
8
Make sure the air filter is prop-
erly seated in the air filter
case.
8
The engine should never be
run without the air filter
installed. Excessive piston
and/or cylinder wear may
result.
EAU00629
Carburetor adjustment
The carburetor is a vital part of the
engine and requires very sophisti-
cated adjustment. Most adjust-
ments should be left to a Yamaha
dealer who has the professional
knowledge and experience to do
so. However, the following may be
serviced by the owner as part of
routine maintenance.
EC000094
c
C
The carburetor was set at the
Yamaha factory after many tests. If
the settings are changed, poor
engine performance and damage
may result.
Recommended oil:
Same as engine oil.
4PX-9-25-6(AUS) 4/17/0 12:43 PM Page 14
