Machine Maintenance - JUKI HZL-F series Instruction Manual

Machine Maintenance

When lint and/or dirt has built up, it may cause machine
failures. Therefore, clean the machine frequently.
Throat plate
Bobbin case
holder
Always must be disconnected plug from
socket-outlet before remove throat-plate
and remove bobbin-case-holder.
1
Remove the throat plate
Remove needle and presser foot and remove
the needle plate by using T-shape screwdriver.
2
Remove the bobbin case holder.
3
Remove lint and dirt.
Remove lint and dirt around the feed dog and bobbin
case holder with the cleaning brush.
4
Install the bobbin case holder.
Install the bobbin case holder so that points
touch each other.
Install the throat plate.
When attaching the throat
plate, align the positioning
pins with holes of throat plate.
Attention
and
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