Oiling Sewing Machine | How to Oil Sewing Machines

A. Manual oiling system it requires the operator to oil each point individually, and on a regular (preferred 5-6 hour) basis. 
B. Automatic oiling system it can supply all points of lubrication or can be com binned with manual oiling. 
The oil in automatic systems can be distributed: 
1. Through gravity, 
2. Through splash, 
3. Through wicking (such as cotton cord) or 
4. Through pressure supplied by a pump.