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amandamcculloughAug 16, 2025
Why does the upper thread keep breaking on my Baby Lock espire BLSR Sewing Machine?
- RryanhendersonAug 16, 2025
If the upper thread of your Baby Lock Sewing Machine keeps breaking, several factors could be at play. First, ensure the machine is threaded correctly, paying attention to spool installation, the spool cap, and the needle bar thread guide. Remove any knots or tangles in the thread. Check the fabric, thread, and needle combination table to ensure they are appropriate. Adjust the upper thread tension if it's too strong. If the thread is tangled in the race (bobbin case), carefully cut and remove it. Replace a bent or blunt needle, or reinstall it correctly. Finally, inspect the needle plate, presser foot, and race (bobbin case) for scratches; replace scratched parts or consult your authorized retailer.