Carburetor Adjustment - Yamaha RT100M Owner's Manual

4. Apply the recommended oil to the
entire surface of the air filter ele-
ment and squeeze out the excess
oil. It should be wet but not drip-
ping.
Recommended oil:
Engine oil
PERIODIC MAINTENANCE AND MINOR REPAIR
5. Install the air filter element in its
case.
6. Install the panel.
CAUTION:
Make sure the air filter is prop-
l
erly seated in the filter case.
The engine should never be run
l
without the air filter installed.
Excessive piston and/or cylin-
der wear may result.
6-8

Carburetor adjustment

The carburetor is a vital part of the en-
gine and requires very sophisticated
EC000085
adjustment. Most adjustments should
be left to a Yamaha dealer who has the
professional knowledge and experi-
ence to do so. However, the following
may be serviced by the owner as part
of routine maintenance.
CAUTION:
The carburetor was set at the
Yamaha factory after many tests. If
the settings are changed, poor en-
gine performance and damage may
result.
EAU00629
EC000094