Next, wrap the motor (if necessary) and wire with plastic wrap to protect them from oil and cleaning solvent. If possible, remove the bobbin case to remove all lint and stray threads. Set aside to soak while cleaning other areas.įigure 2. Put them in a pan and cover with cleaning fluid. Always use a wrench-not pliers-on bolts.įirst, remove the needle, presser foot, slide plate, throat plate, bobbin case, and the face plate (if it comes off Figure 2).
The screwdriver blade should be as wide as the slot in the screw is long. Then set the screwdriver in the slot and tap sharply with a hammer before attempting to loosen. If a screw will not loosen easily, soak it with cleaning fluid. When using a screwdriver, put the pressure on the push, not on the twist. When removing parts, remember that “left is loose and right is tight” on practically all screws and bolts. Keep the parts in order to make it easier to replace them. Remove all the parts possible in order to clean the machine thoroughly. Remove only the parts that are involved and be sure to note where each part is from, its position, and which side is top (Figure 1).įigure 1. General CleaningĪs you clean the machine, it is best to clean one area at a time. A flashlight is also helpful for adding light in hard-to-see areas. A good floor or table lamp to light the work area from over your shoulder will be helpful. Protect the floor and table top with newspapers. Never use carbon tetrachloride it is very poisonous.Īfter assembling all supplies and equipment, unplug and move the machine to a cleaning area that is well lit. Never use gasoline it is highly flammable. It is usually available at gasoline stations or cleaning establishments.
#Standard sewing machine company serial numbers download
If they do not have one in stock, write to the manufacturer of the machine to obtain one or go online to download and print a copy. If you do not have an instruction booklet for your sewing machine, contact your local sewing machine center to obtain one. Some machines are designed to be oil- and lubricant-free, so follow the directions in your booklet carefully. It is the best reference for the specific care required by your machine. These procedures are covered in the use and care booklet that comes with the machine. Sewing machines generally require basic maintenance of cleaning, oiling, and lubricating. It may need to be adjusted or a part may need to be replaced, but a sewing machine that is given proper maintenance and cleaned regularly seldom actually “wears out.” ( Print friendly PDF) IntroductionĪ well-made sewing machine-traditional or serger, new or old, used often or only occasionally-will sew perfectly for many years if it is given proper care. Guide C-102 Revised by Wendy Hamilton College of Agricultural, Consumer and Environmental Sciences, New Mexico State UniversityĪuthor: Professor and CES Grants and Contracts Development Specialist, Media Productions Department, New Mexico State University.
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