Antibacklash spring replacement

Browse the Maintenance & Setup video library

How to replace the antibacklash spring.

Machine and sewing hook timing

Browse the Maintenance & Setup video library

How to check the timing of the sewing hook.

Motor belt tension adjustment

Browse the Maintenance & Setup video library

How to check the tension on your belt and adjust if necessary.

Check spring replacement and tension adjustment

Browse the Maintenance & Setup video library

How to replace the check spring on your rotary check spring assembly.

TOWA Gauge

Browse the Maintenance & Setup video library

How to adjust your bobbin case tension using a TOWA gauge.

Bobbin case tension adjustment

Browse the Maintenance & Setup video library

Gammill maintenance video on bobbin case tension adjustment.