Follow the steps below if the straight stitch is not sewing straight or wavy
1. The presser foot you are using is incorrect.
- Attach the presser foot that is correct for the type of stitch you want to sew.
See Also
Quick Tips for Preventing Seam PuckeringHow to Zigzag Stitch without the Fabric Bunching up - Professor PincushionHow can I tell if my sewing machine tension is correct? | by GillyMacEliminating Seam Puckering - Guidance - Coats2. The thread tension could be in correct.
- Refer to the owners manual to adjust the upper thread tension.
3. The thread is tangled.
- Remove all tangled thread.
- If the thread is tangled in the bobbin case, clean the bobbin case.
Take your machine to the nearest Authorized Brother service center for repair.
You can locate a Brother Authorized Service Center (ASC) in your area by clicking on the link below:
