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Melissa DillonSep 8, 2025
What to do if pre-tension is too high on my Brother Sewing Machine?
- MMary AdamsSep 9, 2025
If the pre-tension is too high on your Brother Sewing Machine, decrease the pre-tension strength.
What to do if pre-tension is too high on my Brother Sewing Machine?
If the pre-tension is too high on your Brother Sewing Machine, decrease the pre-tension strength.
What to do if the upper thread from the needle hole is short on my Brother Sewing Machine?
If the upper thread from the needle hole is short on your Brother Sewing Machine, decrease pre-tension strength.
What to do if there is improper tension release adjustment on my Brother b837?
If the improper tension release adjustment occurs on your Brother Sewing Machine, adjust the tension release lever and presser bar lift gap to 1.5 mm.
What to do if the bobbin sticks in my Brother Sewing Machine?
If the bobbin sticks in your Brother Sewing Machine, replace the bobbin.
What to do if the lower thread is not held by the lower thread tension spring after thread cutting on my Brother b837 Sewing Machine?
If, after thread cutting, the lower thread is not held by the lower thread tension spring on your Brother Sewing Machine, replace the lower thread tension spring.
Explains the motion and connection of upper shaft to needle bar.
Details the motion within the needle feed mechanism.
Describes the power transmission to the rotary hook.
Explains the movement of the feed bar and feed dogs.
Details the operation of the thread trimming system.
Explains how tension is released.
Describes the function of the reverse sewing mechanism.
Troubleshooting common causes and remedies for thread breaks.
Troubleshooting causes and remedies for loose threads.
Troubleshooting causes and remedies for skipped stitches.
Troubleshooting common causes and remedies for needle breaks.
| Brand | Brother |
|---|---|
| Model | b837 |
| Category | Sewing Machine |
| Language | English |