In the second half of our cold engine check, Danny and Clive disengage the spark plug leads to take a closer look at the quality and cleanliness of the spark plugs. They also inspect the brake and clutch fluid reservoirs, oil and coolant. Before cracking on to the warm engine inspection, be sure to walk through each of the components Danny and Clive cover, looking for damage and other abnormalities.
Taking care of a rotten part on your car can be challenging, but fixing the problem before it spreads is highly important for the overall integrity of the body. Michael Coman helps you through the often difficult process of removing a corroded section from a car’s frame and welding a simple patch to fill the gap and restore the strength of your vehicle.
In the previous class, Ed showed you how to clean the valves and prepare them for reinsertion into the head. Now, you’ll learn how to lap in the valves using grinding paste and then decoke the engine in order to increase its efficiency and ensure top-notch engine performance for another several thousand miles. Ed introduces the tools you need to complete this process and then shows you how to use them.
We are now aware of a couple different types of welding. The next and final step is to make sure we fully understand their uses and decide which type of weld we should apply in a certain situation. To help you make that decision, Ben introduces a variety of scenarios and discusses the tools and joints he recommends using for each.