Operation Manual

of
parafhn
to
the
lubrication
points.
Then
work
the
machine
apidly
(see
above>,
wipe
all ports,
and
apply
a
film
of
lresh
oil,
All
points
marked
thus
“a on
the
ad 1 acent
illustrations
must
be
cleaned
and
oiled
in
proper
sequence.
(-5 (-5
‘1
1
e
•
lb
e
H
e
a
cI
(Fig.
18,
page
18),
after
dadsening
off the
retaining
screw
cind
removing
the
head
cover
plate.
2.
T
Ii
e
A
r
m
(Fig.
18,
page
18>,
alter
slackening
all
the
sciew
and
sliding
the
nickel-finished
plate
at he
back
upwards.
3. 1
h
e
N
cc
d
I
e
P
Ia
t e (Fig.
page
1>,
after
slackening
off the
i doming
screws
and removing
the
plate.
4.
Tb
e
S
h
u
t
t
I
e
C
a
r r
e
r
(Fig.
19,
page
18),
after
raising
the
needle
bcir
to
its
highest,
removmnq
the
shuttle,
throwing
the strap
from
the bandwheel,
and
tilting
the head
to
the back.
Do
sot forget
to
retighten
all ports
oftei
you
have
uttended
to
cleaning
and
oiling.
In
addition
to
the
above
specified
ports
you
must
also
oil
all points
macirked
thus
‘a” in
the
illustrations,
in
cluding
the bandwheel
and
the treadle,
and
wherever
there
is
movement,
ii
hg t9
18
19