3. Troubleshooting503.2 Quick reference chart for troubleshootingIt is important to thoroughly under stand each system and the function of all of the parts of terse systems.A careful study of the engine mechanism will make this possible. When problems arise, it is important tocarefully observe and analyze the indications of trouble in order to save time in determining their cause.Begin by checking the most easily identifiable causes of difficulty. Where the cause of the difficulty is notreadily apparent, make a thorough examination of the system from the very beginning, proceeding untilthe point of trouble can be determined. While experience is an important factor in pinpointing engineproblems, careful study and understanding of the engine mechanism combined with good commonsense will help you to rapidly become more expert at troubleshooting.
