How to oil Bernina sewing machines. Many of the problems our customers encounter (and the costs they incur) could be solved by simple do-it-yourself maintenance…oiling your machine. Here’s a little video helper for the Bernina 800 series.

How to oil Bernina sewing machines. Many of the problems our customers encounter (and the costs they incur) could be solved by simple do-it-yourself maintenance…oiling your machine. Here’s a little video helper for the Bernina 800 series.