When researching where and how to oil my bernina Artista 180 it says I need to use rotary hook oil (mobil velocite # 10) It also said not to use normal sewing machine oil as it would gunk up the machine as the rotary hook oil is a lot finer(not sure if that is correct word)
So after thoroughly cleaning and taking apart the bobbin area I didnt oil it as i didnt have any of the rotary hook oil.
My question therefore is to anyone who knows for sure do I need this special oil??