How to oil the BERNINA hook

Every machine works better with regular maintenance! In this video tutorial we will show you how to correctly oil the BERNINA hook.
The BERNINA hook is the centerpiece of our modern sewing machines. To ensure smooth sewing and a long life for your machine, it is very important that you oil and clean the hook system on a regular base.
The following models are equiped with the BERNINA hook (as of July 2018):
- BERNINA 500 (B 500)
- BERNINA 535 (B 535)
- BERNINA 540 (B 540)
- BERNINA 570 QE (B 570 QE)
- BERNINA 590 (B 590)
- BERNINA 700 (B 700)
- BERNINA 710 (B 710)
- BERNINA 720 (B 720)
- BERNINA 740 (B 740)
- BERNINA 750 QE (B 750 QE)
- BERNINA 770 QE (B 770 QE)
- BERNINA 780 (B 780)
- BERNINA 790 (B 790)
- BERNINA 790 PLUS (B 790 PLUS)