In the video, a person is seen working on a piece of machinery. The person is using a tool to remove a piston from the machine. After removing the piston, the person wipes it down with a rag. The person's hands are visible in the video, and they appear to be wearing a dark-colored shirt. The machinery being worked on is metallic and has several holes and openings. The background of the video is cluttered with various tools and equipment, suggesting that the person is in a workshop or garage setting. The video does not contain any visible title, subtitle, or other informative text.