Replacing Bobbin Case Spring
5:59
Handi Quilter M Class Bobbin Case Backlash Spring
11:31
Changing Check Spring on Longarm with Electronic Tension Measurement
2:24
Quick Tip: Q Series Bobbin Fix
12:26
Drop in Bobbin Case Removal and Refitting
5:50
backlash tension spring setting in bobbin
16:03
APQS longarm quilting tips | Bobbin case care and tension adjustment
7:21
Jam fix on a 1341 type hook assembly
6:01