Clean your Brother machine every three to six months, or after every 40 hours of sewing
A Brother sewing machine collects lint, thread dust, and fabric fibres inside the bobbin area, feed dogs, and tension discs. This buildup slows the machine down, causes skipped stitches, and can damage the tension system. You do not need special tools — a small brush, compressed air, and a lint-free cloth are enough.
The most important step is cleaning the bobbin area, where lint accumulates fastest. Unthread the machine, remove the bobbin case, and brush out the lint with a small soft-bristled brush. Use compressed air to blow dust from the feed dogs (the metal teeth that move fabric under the needle). Do not use a vacuum, which can pull small parts loose.
Oil the machine only if your manual says to do so. Many modern Brother machines are sealed and do not need oil. If yours does, use only sewing machine oil, explore it sparingly to the points listed in your manual, and run the machine on scrap fabric for a minute to distribute it.
Key Takeaways
- Clean the bobbin area and feed dogs every 40 hours of sewing by removing lint with a soft brush and compressed air.
- Never oil your Brother machine unless the manual specifically instructs you to do so, as many models are sealed.
- Replace the needle after every 8 to 10 hours of sewing or whenever you notice skipped stitches or puckering.
- Keep the presser foot, bobbin case, and needle plate in a small container so you do not lose them during cleaning.
Step-by-step cleaning of the bobbin area
The bobbin area is where lint builds up most. Start by turning off the machine and unplugging it. Raise the presser foot (this opens the tension discs) and remove the needle by turning the needle clamp counterclockwise.
Open the bobbin cover by pressing the release button or sliding the latch, depending on your model. Remove the bobbin case — it either lifts straight out or unscrews. Use a small brush (a soft toothbrush works) to brush lint from the bobbin case, the shuttle hook, and the area around the feed dogs. Brush in one direction so lint falls away from the machine rather than deeper inside.
Once you have removed visible lint, use a can of compressed air held upright to blow dust from the same areas. Hold the can 3 to 4 inches away and use short bursts. Do not shake the can or hold it upside down, which can spray liquid into the machine. Wipe the bobbin case and needle plate with a lint-free cloth before reassembling.
Cleaning the feed dogs and tension discs
The feed dogs are the metal teeth under the presser foot that move fabric forward. They collect lint and thread dust that interferes with stitch formation. With the presser foot raised and the bobbin area open, use a soft brush to gently brush across the feed dogs from left to right. Do not brush backward, which can bend them.
The tension discs sit inside the machine and are harder to reach, but you can clean them without taking the machine apart. Raise the presser foot to open the discs, then thread a piece of lint-free cloth through the tension slot (the narrow opening where thread passes). Pull the cloth through slowly several times to remove dust and lint. Do not force it or use anything thicker than cloth.
If your machine still skips stitches after cleaning, the tension may need adjustment. Refer to your manual for the correct tension setting for your fabric type — most Brother machines use a setting between 4 and 6 for standard cotton.
Replacing the needle and checking the presser foot
A bent or dull needle causes more problems than a dirty machine. Replace the needle every 8 to 10 hours of sewing, or when ready if you notice skipped stitches, puckering, or holes in fabric. Brother machines use standard needles — size 80/12 for lightweight fabrics and 90/14 for medium weight are the most common.
To replace the needle, raise the presser foot and turn the needle clamp counterclockwise. The needle slides straight down and out. Insert the new needle with the flat side facing the correct direction for your machine (check your manual — it varies by model), push it up until it stops, and turn the clamp clockwise until it is tight.
While you have the presser foot raised, inspect it for cracks or wear. The presser foot holds fabric against the feed dogs, and a damaged foot causes uneven feeding. If it is cracked, order a replacement from Brother or a sewing supply shop — they cost between $5 and $15 depending on the type.
Cleaning the exterior and thread path
Wipe the outside of the machine with a lint-free cloth slightly dampened with water. Pay attention to the thread guides and the area around the needle, where lint accumulates. Do not spray water directly on the machine or let water drip inside.
Check the thread path — the route thread takes from the spool to the needle — for lint or thread knots. With the presser foot raised (which opens the tension discs), look through the thread guides and tension discs for visible lint. Use a small brush or a piece of thread to gently dislodge any blockages. A clogged thread path causes tension problems and skipped stitches.
If you sew with dark thread, use a light-coloured cloth to wipe the thread path so you can see lint more easily. If you sew with light thread, use a dark cloth for the same reason.
When to take your Brother machine to a professional
Regular cleaning prevents most problems, but some issues require a technician. If your machine still skips stitches after you have cleaned it, replaced the needle, and checked the tension, the tension discs may be damaged or the feed dogs may be worn. If the machine makes grinding noises or the needle does not move smoothly, internal parts may need adjustment.
A professional cleaning and adjustment costs between $75 and $150 depending on your location and the machine model. Many shops offer this service and can also replace worn parts. If your machine is under warranty, check whether cleaning is covered before paying for service.
Brother also offers support through their website and customer service line. If you are unsure whether your machine needs professional service, you can contact them with a description of the problem and they will advise whether cleaning at home will fix it.
Storing your Brother machine to reduce cleaning needs
How you store the machine between sewing sessions affects how much lint builds up. Keep the machine in a dust cover or a closed cabinet rather than on an open shelf. Dust settles on the exterior and can work its way inside when you move the machine.
Leave the presser foot raised when the machine is not in use. This keeps the tension discs open and prevents lint from compacting inside them. Store needles, bobbins, and the bobbin case in a small container so they do not collect dust.
If you sew frequently with the same fabric type, you may need to clean more often. Fuzzy fabrics like fleece and flannel shed more lint than smooth cotton. Serging or cutting fabric near the machine also increases dust, so do those tasks away from the sewing area if possible.
Frequently Asked Questions
Can I use a vacuum to clean my Brother sewing machine?
No. A vacuum can pull small parts loose or damage the feed dogs. Use compressed air instead, which blows lint out without suction. If lint has already settled deep inside, a technician can remove it safely.
What kind of oil should I use on my Brother machine?
Use only sewing machine oil, which is thin and does not gum up. Never use household oil, WD-40, or motor oil. Check your manual first — many Brother machines are sealed and do not need oil at all. If you oil a sealed machine, it can damage the tension system.
How do I know if my needle is bent?
Hold the needle up to a light and look down the shaft. A bent needle will not line up straight. You can also feel it by rolling it gently on a flat surface — a bent needle will wobble. When in doubt, replace it. A new needle costs less than $1.
Why does my Brother machine skip stitches even after I clean it?
Skipped stitches usually mean the needle is bent, the tension is wrong, or the needle is inserted backward. Replace the needle first, then check that it is inserted with the flat side facing the correct direction for your model. If skipping continues, adjust the tension dial one number at a time and test on scrap fabric.
How often should I have my Brother machine serviced by a professional?
If you sew regularly (more than 10 hours a week), a professional cleaning every two years keeps the machine running smoothly. If you sew occasionally, cleaning it yourself every six months is usually enough. If the machine starts making unusual noises or skipping stitches, have it serviced right away rather than waiting.