Singer M1000 - Troubleshooting Common Issues; Needle Thread Breakage Causes; Bobbin Thread Breakage and Machine Noise; Needle Breakage and Skipped Stitches

Troubleshooting
Condition Cause
Reference
The needle
thread breaks.
The bobbin
thread breaks
The needle
breaks
Skipped stitches
Seam puckering
The fabric is not
fed
The machine
does not run
The machine is
noisy
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