Replacing Bobbin Case Spring
5:59
Handi Quilter M Class Bobbin Case Backlash Spring
2:24
Quick Tip: Q Series Bobbin Fix
5:50
backlash tension spring setting in bobbin
4:50
Tension Assembly & Replacement for Sailrite Ultrafeed Sewing Machines
7:21
Jam fix on a 1341 type hook assembly
12:26
Drop in Bobbin Case Removal and Refitting
16:03
APQS longarm quilting tips | Bobbin case care and tension adjustment
1:47