Brand: AEG
Category: Sewing Machines
Document Type: Manual
Language: EN
Brand: AEG
Category: Sewing Machines
Document Type: Manual
Language: EN
Uploaded: Nov. 21, 2025, 8:10 p.m.
| Problem | Probable cause | What to do |
|---|---|---|
| Fabric does not move | - Feed teeth down | - Raise feed teeth |
| Breaking needle | - Incorrect insertion of needle | - Re-insert needle |
| - Bent needle | - Replace needle | |
| - Fabric is being pulled | - Do not pull fabric | |
| - Needle, thread and fabric do not match | - Use correct needle and thread | |
| Breaking upper thread | - Faulty adjustment of zigzag width | - Re-adjust zigzag width |
| - Improper threading | - Re-thread machine | |
| - Tight upper thread tension | - Reduce upper thread tension | |
| - Bent needle | - Replace needle | |
| - Scratches or nicks on bobbin case | - Polish or replace bobbin case | |
| Breaking bobbin thread | - Tight bobbin thread tension | - Reduce bobbin thread tension |
| - Incorrect insertion of needle | - Re-insert needle | |
| - Improper threading | - Rethread machine | |
| - Lint or thread in bobbin case | - Clean bobbin case | |
| Machine jamming | - Excessive tension | - Re-adjust tension |
| - Needle, thread and fabric do not match | - Reduce proper needle and thread according to type of fabric | |
| - No oil | - Oil moving parts | |
| Puckering | - Tension too tight | - Reset |
| - Incorrect fabric, needle, and thread | - Use correct fabric, needle and thread |