Machine Care; Changing Knives - Pfaff hobbylock 795 Instruction Manual

Machine care
Removing needle:
Unplug the machine.
Turn the hand wheel counter-clockwise
to raise the needle bar to its highest
position. Loosen the needle clamp
screw with the allen wrench and pull the
needle out.
Inserting needle:
When the needle bar is at the highest
position, insert a new needle in the
needle holder, making sure that the
groove of the needle faces you. Push
the needle up as far as it will go and
tighten the needle clamp screw.
Notes:
Use only System JL x 1 (black) needles
for the left needle and System DB x 1
or 1738, for the right needle.
Although the correct needle size
depends on the fabric and thread used,
a size 14 needle is recommended.
An incorrectly inserted needle will cause
thread breakage and skipped stitches.
Important:
Left needle
=
JL needle;
Right needle
=
DB needle
(JL needle is black).
Changing knives
Knives are available as spare parts and
should be replaced when they are blunt.
Removing lower knife:
Unplug the machine.
Raise the needle bar. Push the upper
knife holder to the far right and turn the
knob clockwise until it clicks.
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