a man doing some work
a man fixes a machine
a man fixing a machine
a man giving tips on how to fix a machine
a man is repairing a mechanical part
a man is repairing something
a man is trying to open a box with tools
a man is using tools
a man tightening a screw with a tool
a man uses a tool to adjust something
a man uses a tool to work on the underside of a machine
a man working on electronics
a person is explaining something
person working on a car
someone is talking about automotive
the video is a blank one
person working on a car
a man doing some work
a person is explaining something
a person is explaining something