How to Use a Serger
@SewPDF
@pbswisconsin
@SeamworkVideo
Step-by-Step Instructions:
Learn how to use a serger with this step-by-step guide designed for beginners, so you can achieve clean, professional-looking seams and finishes on your sewing projects.
Materials Needed:
- Serger (also known as an overlock machine)
- Thread cones (3 or 4 depending on your serger model)
- Fabric scraps for testing
- Sewing scissors or snips
- Tweezers (often included with your serger)
- Machine manual (optional but helpful)
Tips Before You Begin:
- Always thread your serger in the correct order (usually upper looper, lower looper, right needle, left needle).
- Test on scrap fabric before starting your actual project
- Use the same brand and type of thread in all cones for even tension.
- Keep your machine clean—lint buildup can affect stitching and thread flow.
- Don’t pull the fabric through the serger; let the feed dogs do the work.
1. Understand the Serger’s Basic Parts
- Learn the names and functions of key components: loopers, needles, knife blade, tension dials, presser foot, feed dogs, and stitch length/width controls.
- Use your manual to identify threading diagrams and tension guides specific to your model.
2. Thread the Serger
- Turn off the machine and raise the presser foot to release tension.
- Begin threading in the recommended order—usually upper looper, lower looper, right needle, then left needle.
- Use tweezers to guide thread through tight spots.
- Once threaded, gently pull all threads under the presser foot and to the back of the machine.
3. Set Tension and Stitch Width/Length
- Set initial tension dials to the default numbers provided in your manual (typically 4).
- Adjust stitch width and length based on your fabric: narrow and short for lightweight fabrics, wider and longer for thicker ones.
4. Test on Scrap Fabric
- Place fabric under the presser foot and lower it.
- Gently press the foot pedal and guide the fabric—don’t force it.
- Check for balanced stitches. Adjust tension dials as needed if loops are too loose or too tight.
5. Sew and Trim Simultaneously
- The serger trims the raw edge while encasing it with thread, so ensure you’re aligning the fabric edge with the knife guide.
- Practice sewing in straight lines, then try curves or corners once you’re comfortable.
6. Finishing a Seam
- To finish, continue serging 2–3 inches beyond the end of the fabric to create a thread tail.
- Secure the tail by threading it back into the seam using a tapestry needle or tying it off.
