Check the manual before you touch the oil
Find the manual for your exact model first. If you no longer have the paper copy, manuals are often available online.[1]
WAWAK writes that, citing manufacturers, some machines should not be oiled by the owner. For those machines, oiling may be left to a professional, and a dealer or repair person can decide whether oil is needed.[1]
Scissortail Quilting, a quilting blog, notes that some newer machines claim to be self-lubricating. If your machine is self-lubricating, check with your dealer before adding any oil.[3]
The BERNINA hook-oiling steps in the WeAllSew article apply only to BERNINA machines with the BERNINA hook system, which that article names as the 7 and 5 Series. Do not use those oiling points on any other brand or model.[4]
What you need before you start
- The small screwdriver that came with your machine. Threads notes that the tool for loosening needle plate screws is usually included with the accessories.[2]
- A soft brush or a pipe cleaner for lint, threads and fibers. WAWAK recommends a soft brush or a pipe cleaner for lint and debris.[1]
- A soft cloth, such as a microfiber cloth, for wiping the body of the machine and any excess oil.[1]
- A magnetic screwdriver or a small dish for screws. Diary of a Quilter suggests a magnetic screwdriver so that screws do not drop into the machine.[5]
- Sewing machine oil of the type your manual specifies. WAWAK advises using only oil intended for sewing machines. Threads recommends buying the correct oil from a dealer who sells your machine brand.[1][2]
- A very light oil that looks almost like water, and a narrow-tipped oiler for reaching tight spots, according to The Sewing Machine Newsletter, written by a sewing machine dealer and technician.[6]
- Avoid oils not made for sewing machines. WAWAK says they can thicken or leave residue that damages internal mechanisms and stains fabric. The same newsletter advises against general-purpose household oils, Teflon lubricants and WD40.[1][6]
- Scrap fabric for a test seam after oiling.[1]
Step by step: clean first, then oil
- Turn the machine off and unplug it. Un-thread the machine. WAWAK says to unplug first for your safety, and Diary of a Quilter suggests un-threading before you start.[1][5]
- Remove the needle and set it aside. This keeps it out of the way and gives you easier access to the needle plate.[1]
- Remove the presser foot and the needle plate, following the manual for your model. Many needle plates are held by small screws. Keep the screws somewhere safe, because Diary of a Quilter notes they are difficult to replace if lost.[1][2][5]
- Lower the feed dogs before you lift the needle plate. Threads says this prevents damage to the springs on the underside of the plate.[2]
- Remove the bobbin case, and the hook only if your manual shows that your model allows it. Threads notes that on some machines the bobbin case can be lifted out but the hook cannot be removed.[2]
- Brush out lint from the tension discs, needle guide, bobbin case area, under the needle plate and the feed dogs. Use a soft brush or pipe cleaner.[1][2]
- Pick out any felt-like lint that has built up between the feed dogs with a fine screwdriver, tweezers or another narrow tool.[2]
- Check the bobbin case for burrs or rough edges before you return it. It should feel smooth. If it does not, Diary of a Quilter suggests checking with a local dealer about replacing it.[5]
- Oil only the points the manual marks. Threads says the manual shows the key places to oil, and WAWAK notes that oiling points are often small holes on the outside of the machine, sometimes marked with red dots.[1][2]
- Apply one drop to each marked point. WAWAK says that for most points only a few drops should be needed, and The Sewing Machine Newsletter recommends the smallest amount, one drop. The Sewing Machine Newsletter warns that on modern machines over-oiling can spray onto electronic parts such as circuit boards and sensors.[1][6]
- Wipe away any excess oil with a soft cloth. Threads warns that oil may transfer to your fabric if you use more than a drop.[1][2]
- Reinstall all the parts in reverse order, then turn the hand crank a few times to get things moving.[1][5]
- Stitch a few lines on scrap fabric to check that no excess oil is staining it.[1]
Lint in the bobbin area after quilting
Quilting usually means more lint. Diary of a Quilter suggests de-linting after every two to three bobbins, and says flannel, minky, batting and fleece are extra lint-y, so clean soon after sewing with them.[5]
A quilter commenting on the WeAllSew article says cotton is very linty, and that this is why the machine gets cleaned regularly.[4]
Use a soft brush or a small vacuum attachment rather than pushing debris further in. Diary of a Quilter calls a small vacuum attachment an easy way to clean the machine, and Threads recommends looking for small vacuum attachments that give better access.[2][5]
Work carefully around the small springs. One commenter on the WeAllSew article says a spring to the right of the feed dogs popped out during over-zealous lint clearing. Threads advises setting aside loose parts such as screws and springs.[2][4]
Compressed air: what the sources say
Diary of a Quilter says canned air is safe under very careful conditions: with the outside case removed where your machine allows it, and with the can kept straight up and down. A reader comment under the same post says the opposite: its author has long been advised never to use canned air, because the air carries moisture into the machine.[5]
Because that advice conflicts, a small vacuum attachment or a soft brush is the lower-risk choice. Use canned air only if your manual says it is acceptable for your model.[5]
Final checks
- All removed parts are back in place: needle plate, bobbin case, presser foot and needle.[1]
- No oil is left on the outside of the machine or near the bobbin area. Oil that is not wiped away can travel down toward your project, according to The Sewing Machine Newsletter.[6]
- The hand wheel or crank turns smoothly after the turns you give it.[1]
- A few seams on scrap fabric show no oil staining.[1]
- Note the date you last cleaned and oiled. WAWAK suggests cleaning and oiling after every project, every three to four bobbin changes, or when the machine shows signs it needs oil. Your manual's interval comes first.[1]
- The Sewing Machine Newsletter says BERNINA and Pfaff hook systems need one drop every 8 sewing hours. That interval is for those hook systems only, so check your own manual for yours.[6]
When to stop and get help
Stop if the manual does not show an oiling point for the area you are working on. Only apply oil where the manual specifies.[1]
Stop if your machine is self-lubricating and sealed, or if your dealer advises against owner oiling.[1][3]
Stop if you cannot identify the hook race. The Sewing Machine Newsletter says very few sewers can identify it, and that oil put in the wrong place is basically useless. Ask a dealer to show you.[6]
Stop if a part looks burred, rough or damaged. Ask your dealer before replacing it.[5]
Take the machine to a dealer or repair shop about once a year. WAWAK says a repair person can determine whether your machine needs oil and handle the more intricate lubrication. A technician can also open the machine fully and clean out built-up lint, according to the WeAllSew article.[1][4]
Do not take the machine apart beyond what your manual shows. Opening the case fully is work for a technician.[4][6]
What we could not confirm
- The exact oiling points and interval for your machine model are not given here. Check your manual, or ask a dealer who sells your brand.
- Oiling intervals differ between sources: WAWAK suggests cleaning and oiling after every project or every three to four bobbin changes, while a sewing machine newsletter gives one drop every 8 sewing hours for BERNINA and Pfaff hook systems.
- Diary of a Quilter's post and a reader comment under it disagree on whether canned air is acceptable for home cleaning. Use your manual's guidance.
- The sources do not explain how to tell whether a particular model is self-lubricating. Ask a dealer.
- The BERNINA hook steps have been described only for BERNINA machines with the BERNINA hook system. No source here covers the hook systems of other brands.
- The correct oil brand and grade for your model are not named in the sources. Your manual or dealer should specify it.
Sources
- How To Oil A Sewing Machine — checked 2026-10-27
- How to Clean and Oil Your Sewing Machine - Threads — checked 2026-10-27
- How to Clean and Maintain your Sewing Machine: Basic Sewing Machine Maintenance | Scissortail Quilting — checked 2026-10-27
- Sewing Machine Cleaning and Oiling - WeAllSew — checked 2026-10-27
- How to Clean Your Sewing Machine - Diary of a Quilter - a quilt blog — checked 2026-10-27
- The Facts and Myths of Sewing Machine Lubrication — checked 2026-10-27