A mechanic shows how to replace a gasket in his car engine.
SOMEONE IS DEMONSTRATING HOW TO INSTALL A PART ON AN ENGINE.
a man explaining how to replace the gaskets on an engine
A person is shown putting parts of an engine together
A man puts a new gasket on when working with a vehicle.
A man puts a new gasket on a car part while above a vehicle engine.
A man talks and works on a car engine, placing a ring around a tube.
A person put a ring around a cup over  car engine
A guy stands over a car engine and a gasket to another automotive part.
A man is showing how he is fixing a part in a motor.