SINGER W1640 User Manual
Page 10
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CHANGING PRESSER FOOT
Raise needle to its highest position by
turning hand wheel toward you. Raise
presser foot by lifting Presser Foot
Lifter located on back of machine.
Loosen
thumb
screw
and
remove
foot.
Place grooved side of selected presser
foot
against
presser
bar.
Tighten
screw securely with screwdriver.
Do not operate machine with presser
foot lowered unless fabric is between
presser foot and fabric feed.
CHANGING NEEDLE
Raise needle to its highest position by
turning
hand
wheel
toward
you.
Loosen
Needle
Clamp
Screw
and
remove needle.
Place new needle so its flat side faces
back. Push up into needle clamp as
far as possible. Tighten screw with a
screwdriver.
Turn hand wheel toward you one. com
plete rotation to be sure needle is
correctly positioned.
Fig 3 B