Maintenance and troubleshooting
62
Removing the hook
Switch off the master switch (12).
To unlock the hook, fold open the black
bar of the hook race. Take out the bobbin
case.
Note:
Turn the handwheel (7) until the
needle is at its highest position.
Pull the hook cover ring out towards you.
You can now remove the hook.
Cleaning and oiling
• Clean the hook race with the brush.
• Place one drop of oil into the hook race
(every 15-20 hours of operation).
The machine is maintenance-free and
must not be oiled at any other points.