What parts of the sewing machine are to be cleaned and lubricated?
The needle, presser foot, and bobbin area are the main parts of your sewing machine that need to be routinely cleaned. This can be done by you.
Can I use wd40 on my sewing machine?
Using WD-40 as a lubricant for your sewing machine can actually damage the parts you’re trying to protect. … Basically, spraying this stuff into your sewing machine is worse than using no lubricant at all! Don’t do it.