CONTENTS
Page
Setting up the machine 1
Oiling I
Oil adjuster 2
Needle 2
Thread
3
Inserting
and
removing bobbins 3
Winding
bobbins
and
its adjustment 3
Threading
the
machine 4
Regulating
the
thread
tension 5
Adjustment of the presser foot pressure 5
Adjusting the stitch length 6
Reverse stitch 6
INFORMATION
FOR
ADJUSTMENT
Replacement of the timing belt 6
Adjusting the height of the feed dog 7
Adjusting the timing of the needle plate, needle and feeder 7
Adjusting
the
height
of
the
needle
bar
8
Timing
between
the hook
and
needle 9
Timing
adjustment 9
Adjusting
the
clearance 10
Relative position between bobbin case and opener 10
Adjusting the height of the presser foot 11
Fine
adjustment of the needle feed 11
Changing the needle gauge 11
SPECIAL
INSTRUCTIONS
FOR
MODEL
LTW-27BK
&
LSW-27BLK...12
SPECIAL
INSTRUCTIONS
FOR
MODEL
LTW-27BM
20
LSW-27BLK
From the library of: Superior Sewing Machine & Supply LLC