Yamaha ET250 Manual

FOREWORD
This service manual provides technical in-
formation on the 1980 models including its
features, differences from the 1979 models
and new service procedure.
Please read this manual thoroughly so that
you can have a good knowledge of the new
model and make best use of it in your sales
and after-service activities.
SERVICE DEPARTMENT
YAMAHA MOTOR CO,. LTD.
NOTE:
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The Research and Engineering Departments
of Yamaha are continually striving to further
perfect all models. Improvements and
modifications are therefore inevitable.
In light of this fact, all specifications within
this manual are subject to change without
notice.