White 1499 - Bobbin Case and Needle Installation; Inserting Bobbin Case into Shuttle Race; Changing Needle

INSERTING
BOBBIN CASE
INTO
SHUTTLE
RACE
1.
Ensure
needle
is at
its
highest
position.
Pulling
thread
to
the front,
open
the
latch
of
bobbin
case
and
hold
it.
CHANGING NEEDLE
2.
Holding
latch
open,
place
bobbin
case
onto
centre
pin
in shuttle
and
release
latch.
1. Raise
needle
to
its
highest
position.
2.
Loosen
needle
clamp
screw
and
re
move
old
needle.
3.
With
the flat
side
of the
needle
facing
away
from
you,
insert
needle
as
far
up
as
it will
go.
4.
Tighten
the
needle
clamp
rew
securely.
Note:
At
the
first
sign
of
any
stitching
)
irregularity
always
change
the
needle
for
a
new
good
quality
one.
Insert
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