Plastic razor inside the gear to lubrication oil can? Or transmission oil? I don't know which one is OK
I think it is best not to use the car oil, I think the car oil is relatively thick, like the razor light, is best to use a little dilute lubricating oil! It's better to use a sewing machine or a mechanical watch!
The use of sewing machine oil or electric transformer oil cylinder [oil] called duster.Other oil is too viscous, is not conducive to the normal operation of the motor, easy to make the motor temperature is too high.
Maybe it will be better with white vaseline. The plastic parts of the car will be lubricated with it. I hope it can help you
The razor is in direct contact with human body, foreign countries are food grade oil, gearbox oil contain a lot of harmful components; the razor speed is faster, to use a little thin.
