How to Clean a Sewing Machine – EASY Guide

Learning how to clean a sewing machine is one of the easiest ways to improve stitch quality and prevent common sewing machine problems. Lint, dust, stray threads, and fabric fibers can quickly build up inside your machine, causing skipped stitches, tension issues, thread breakage, and poor performance. Regular sewing machine maintenance helps keep your machine running smoothly and can extend its lifespan. In this tutorial, you’ll learn how to clean a sewing machine step by step, including the bobbin area, feed dogs, tension discs, and exterior surfaces. You’ll also learn when to oil a sewing machine and how often routine cleaning should be done.

How to Clean a Sewing Machine Tutorial

Cleaning your sewing machine regularly will avoid the troubles and strife that come with sewing machine troubleshooting. Prevention is better than a cure!

This tutorial will show you how to clean your sewing machine. Regular sewing machine maintenance is essential to keeping your machine running smoothly.

1. Unplug Your Machine

Don’t touch anything electrical with it still plugged in. As you won’t have the benefit of the sewing machine lamp, take your sewing machine to a well-lit area so you can see what you are doing. Don’t be tempted to plug it back in so you can use the machine lamp!

2. Read Your Manual

Study the manual on sewing machine maintenance that comes with your machine and keep it oiled and clean ready for every task. If you have lost your manual, try to get a sewing machine manual online or ask a dealer or manufacturer where the oiling and cleaning points are and how often you should oil and clean your machine.

IMPORTANT: Beware that some brands specify that only a dealer or authorized repairer can clean their machines. Do a double-check so you don’t void any warranty.

3. Positions for Sewing Machine Cleaning

Check your manual for the main places that will need cleaning. Generally, you will need to remove the needle plate and bobbin to get under the bobbin case. This should be specified in the sewing machine manual.

4. Brush Lint from The Machine

Once you have checked the machine cleaning positions, you will need to brush out all the lint that has built up.

This may be considerable in the underside of the machine where the bobbin is held. Check your manual for instructions on how to remove the bobbin cover and get underneath. You may need a small screwdriver to remove the plate screws. Clean the bobbin area, feed dogs, and hook. Don’t forget the tension disks and thread area. Keep a little brush and some tweezers handy to clean out lint and stray threads. Use a stiff brush to get the best results.

Here are some valuable tips for cleaning a sewing machine with a brush.

• BRUSHES – Don’t buy really cheap brushes where the bristles come out, as the last thing you want is loose bristles floating around your machine. Most machines come with a small, stiff brush in their basic kit. A toothbrush can be used by making sure it is dry.
• BRUSH ALTERNATIVES – Consider using a disposable mascara wand as an alternative to a commercial sewing machine brush. The stiff bristles do a good job in hard-to-reach places.
• AVOID AIR – Stay away from canned air as it tends to contain moisture, which can cause problems with rust and your electrics. Instead, use your brushes.
• DON’T BLOW – Likewise, blowing the lint out with your mouth will cause similar problems.
• DON’T USE A VACUUM CLEANER – Some people use small vacuum attachments to clean the lint in their sewing machines. Personally, I worry about sucking up a screw or something important, so I prefer manual methods. In saying that, there shouldn’t be loose screws in your machine, so perhaps this is over-worrying!

5. Oil the Sewing Machine (If Required)

Many modern machines do not need oiling, so double-check your manual before squirting oil everywhere.

If you have an older machine that does require oiling, consult the manual to see where to insert oil. It will generally just be a couple of points on the machine. Common points to oil are around the bobbin case, near the needle clamp and in the top of the machine.

Always get the correct oil for your sewing machine. This is important as each make of machine has its oil that suits its components best. Don’t try and use some substitute oil you find in your garage. It is not worth the damage to your machine. Sewing machine oil is typically clear and very fine.

Clean off excess oil and test drive the machine on a scrap to clear any residual oil that may spoil or dirty your fabric.

6. Clean the Exterior

Now the inside is clean, it is time to give the exterior some attention. Most machines are made from hard plastic, so they can be wiped over with a soft cloth. If your cloth is damp, be very careful to avoid any mechanics and points where moisture can enter.

Don’t forget to wipe the presser foot over.

7. Test the Sewing Machine After Cleaning

Now you have finished your sewing machine maintenance and your machine is all sparkling clean, plug it back in and do a test sew. This is especially important if you have used any oil in the cleaning process. You may find a few extra pieces of lint come out in your initial sewing. Your stitches should be even with perfectly balanced tension. After cleaning, I usually replace the sewing machine needle as well.

How to Clean a Sewing Machine FAQs

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How to Clean a Sewing Machine – In Conclusion

Knowing how to clean a sewing machine is an important part of regular sewing machine maintenance. Just a few minutes spent removing lint, checking the bobbin area, and cleaning key components can prevent many common sewing machine problems before they start. A clean machine will sew more smoothly, produce better stitches, and last longer. Make cleaning part of your regular sewing routine, especially after working with lint-producing fabrics, and your machine will reward you with years of reliable service.

More Troubleshooting Articles

1. Sewing Needle Keeps Breaking 
2. How to Clean a Sewing Machine
3. Sewing Machine Thread Keeps Breaking
4. Sewing Machine Skipping Stitches
5. Seam Puckering when Sewing
6. Sewing Machine Manuals
7. Sewing Safety Tips for Beginners
8. Sewing Machine Troubleshooting
9. Sewing Machine Tension
10. How to Thread a Sewing Machine