Machine Maintenance - JUKI DX-4000QVP Instruction Manual

9. Machine Maintenance

When lint and/or dirt has built up, it may cause machine failures. Therefore, clean the machine frequently.
❸
❹
Turn off the machine or leave the
❶
Machine in Lock Mode
1
Remove needle and presser foot.
❷ Remove the throat plate.
Push the exclusive screw-driver ❷ into the groove in
front of the throat plate ❶ and press the screw-driver
downward to remove the throat plate.
2
Remove the bobbin case holder ❸ .
3
Remove lint and dirt.
Remove lint and dirt around the feed dog and bobbin
case holder with the cleaning brush.
B
4
Install the bobbin case holder.
Install the bobbin case holder so that points A and B
touch each other.
A
5
Fit the throat plate in position.
❺
Place the area (
hand part of the throat plate to assemble (
❹
) first and then push center to right
❺
) .
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