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:
--~---
_
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.