2. Open the hinged cover.
3. Remove the bobbin.
4. Remove the needle, presser foot, and presser
foot holder.
Remove the screws holding the needle plate
and remove the needle plate.
5. Clean the hook race, feed dog and bobbin
case with a brush. Also clean them, using a
soft, dry cloth.
6. Apply a drop of oil (every 15 to 20 hours of
operation) to the hook as shown in the
illustration.
Note: Use good quality sewing machine
oil only!
93
6
5
4
2
APPENDIX
MAINTENANCE
3
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