Care Of Your Machine Cleaning The Bobbin Case And The Hook; Cleaning The Feed Dog - JUKI 3622 Manual De Instrucciones

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CARE OF YOUR MACHINE
Cleaning the Bobbin Case and the Hook
CAUTION:
Turn off the power switch and/or unplug the
machine before cleaning the feed dog.
To dismantle shuttle race unit:
Raise the needle to its highest position and open
the hook cover.
Open the hinged latch of bobbin case and take it
out of the machine.
Open the shuttle race ring holders and remove
the shuttle race ring.
Remove the shuttle.
* Clean the shuttle race with a brush and a soft
dry cloth.
q Bobbin case
w Shuttle race ring holder
e Shuttle race ring
r Shuttle
t Shuttle race
To assemble shuttle race unit:
Hold the shuttle by the center pin and fit it carefully
back into the shuttle race, forming a perfect circle
with the shuttle driver.
Attach the shuttle race ring making sure the
bottom pin fits into the notch.
Lock the shuttle race ring by turning the holders
back into position. Insert the bobbin case.
y Pin
u Notch

Cleaning the Feed Dog

CAUTION:
Turn off the power switch and/or unplug the
machine before cleaning the feed dog.
Remove the needle and the presser foot.
Remove the needle plate setscrew and remove
the needle plate.
q Setscrew
With a brush, clean out dust and lint clogging the
feed dog teeth.
Reset the needle plate.