14
Replacing the Needle Bar Rest
To remove:
1. Remove spool stand, head set right cover (unit), lateral
moving unit, right cover and left cover.
2. Disconnect the thread catcher unit connector.
Remove the setscrews A (2 pcs.) and setscrew B.
Remove the thread catcher unit.
3. Loosen the setscrew C. Pull the main shaft up and
remove it from the machine.
4. Loosen the setscrew D and remove the needle bar rest
from the main shaft.
To attach:
5. Reverse the procedure above. Attach the needle bar
main shaft so its bottom end is level with the bottom
surface of the head frame.
6. Adjust the needle height after the replacement.
Setscrew A
Thread
catcher unit
connecter
Setscrew B
Main shaft
Setscrew C
Needle bar rest
Setscrew D
Bottom of the head frame
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