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Maintenance
Cleaning and maintenance must not be made by children without proper supervision.
Feed dog and rotary hook maintenance
If the sewing machine makes a loud noise or rotates slowly, there could be thread waste or
dust in the rotary hook or feed dog. Perform maintenance on the rotary hook and the feed dog.
z
Cleaning the feed dog and rotary hook
Before cleaning the rotary hook, use the main power switch to turn off
the sewing machine, and then remove the power plug from the outlet.
Not doing so could result in injury.
Do not use detergent, bleach, benzine, or thinner chemical cloths.
Doing so could cause discoloration or cracking.
Attention
1
Remove the presser foot and the needle.
Turn the pattern selection dial to “7”, and then turn the handwheel
toward you to raise the feed dog.
Pattern selection dial
Feed dog
Handwheel
Caution
Summary of Contents for SP100 Series
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