•
•
•
•
I
•
•
NOTICE
This
manual has
been
written
by
Yamaha
Motor
Company
for use by
Authorized
'\'a
n·lah2
Dealers
and
their
qualified
mechanics.
In
light of this
purpose
it
has been assumed
tha
t certairr
basic mechanical
precepts
and
procedures
inherent
to
our
product
are already
kno\'Vn
a.~,d
understood
by
the
reader.
Without
such basic
knowledge,
repairs
or
service
to
this model may render
the
mach
ine
l
l
:-:~\,
·;·
e
,
and
for
this
reason
we
must
advise
that
all repairs
and/or
service
be
perform
ed
~
)'i
r:\'l
Authorized
Yamaha
dealer
who
is in possession
of
the
requisite basic
product
knowledge.
Other
inforn1ation
is
produced
by
the
U.S.
distributor,
Yamaha
international
Corporation,
and
is necessary
to
provide
total
technical coverage regarding
the
product.
• * * • • • • • • * * * * • * * * * * * * * * * * * * * * * * * * * * * * *
The
Research, Engineering, and Service
Departments
of
Yamaha are continually striving
to
further
improve all models
manufactured
by
the
company.
Modifications are
tt-1er
e·fcre
inevitable
and
changes in specifications
or
procedures will be forwarded
to
all
Authorized
Yamaha
Dealers
and
will,
where
applicable,
appear
in
future
editions
of
this manual .
•
•
YAMAHA
SW433C,SL433B, EL4338, EW433C,
GP4338, SL338D, GP338 SERVICE
MANUAL
1st
Edition
JUNE 1972
SERVICE DEPARTMENT
YAMAHA
MOTOR COMPANY
HAMAMATSU,
JAPAN
•
I
I
l
I
•
I
•
I
I
(
'
•
•
.
I
I
I
\
I
I
!
•
•
[
!
I
•
r
{
'