asked 133k views
2 votes
What is used to check lubrication levels?

asked
User Halpsb
by
7.9k points

1 Answer

4 votes
CP spectroscopy is used to measure the concentration of different elements in the oil. The elements are divided into three broad categories on the reports: wear metals, such as iron from gears. contaminants, such as lithium, which indicate the presence of grease.