Do-It-Yourself: Machine Maintenance

Begin by cleaning the lint from your machine. Remove the throatplate, using the screwdriver if necessary. Brush out all visible lint with the brush. Many people prefer to use canned air--there is some controversy as to the value-versus-harm when using canned air. Some believe it causes condensation on the machine interior, thus creating an environment for rust. Also, lint can be forced into the machine rather than blown out. To avoid both situations, spray canned air at an angle to the parts you're cleaning and keep the nozzle several inches away from the area to avoid condensation; or simply vacuum the lint out.

Once the machine is free of lint, lubricate it with oil. Most machines should be oiled at least every six months--three months for sergers. Be sure to follow the oiling schedule outlined in your owner's manual. Only use oil specifically made for sewing machines--don't use WD40 or other lubricants; they can harm your machine. Refer to your owner's manual for oiling locations--one drop of oil is enough in any spot.

Some of the newer sewing machines don't require lubricating, so refer to your owner's manual to see if it's necessary. If you own a Singer Featherweight or other old machine, take it to a service professional every couple of years to have the motor bushings greased.

Take your machine to be serviced about every two years. Have the service professional perform a basic service, which includes cleaning, oiling, balancing the tension and a quick once-over of the machine. They should provide a stitchout of both straight and zigzag stitches to show the tension balance. For sergers you should receive a four-thread stitchout and a rolled-hem stitchout (leave the necessary plate and foot for the mechanic to use).

Have a complete sewing machine service every three to five years, depending on use. A complete service includes additional checks beyond the basic service. Sergers should get a complete service every three years.

From the July 2004 issue of Sew News magazine.