Copyright Goodheart-Willcox Co., Inc. 7 Brief Contents Chapter 1 Introduction to Diesel Engines . . . . . . . . . . . . . . . . . . 15 Chapter 2 Shop Safety . . . . . . . . . . . . . . . . 27 Chapter 3 Tools, Precision Tools, and Fasteners . . . . . . . . . . . . . . . . . 37 Chapter 4 Principles of Engine Operation . . . . . . . . . . . . . . . . 61 Chapter 5 Engine Blocks . . . . . . . . . . . . . . . 87 Chapter 6 Crankshafts . . . . . . . . . . . . . . . 109 Chapter 7 Pistons, Rings, and Connecting Rods . . . . . . . . . . 131 Chapter 8 Cylinder Heads and Related Components . . . . . . . . . . . . . 153 Chapter 9 Camshaft and Valve Train Components . . . . . . . . . . . . . 179 Chapter 10 Lubrication Systems . . . . . . . . . 201 Chapter 11 Cooling Systems . . . . . . . . . . . . 231 Chapter 12 Air Intake Systems . . . . . . . . . . 263 Chapter 13 Exhaust Systems . . . . . . . . . . . . 281 Chapter 14. Diesel Fuels . . . . . . . . . . . . . . . 307 Chapter 15 Basic Fuel Systems . . . . . . . . . . 321 Chapter 16 Fuel Filters and Conditioners . . . . . . . . . . . . . 337 Chapter 17 Injection System Fundamentals . . . . . . . . . . . . 349 Chapter 18 Injection Nozzles . . . . . . . . . . . 369 Chapter 19 Multiple Plunger Inline Injection Pumps . . . . . . . . . . 387 Chapter 20 Distributor Injection Pumps . . . 409 Chapter 21 Unit Injector Fuel Injection Systems . . . . . . . . . . . . . . . . . 425 Chapter 22 Basics of Electricity . . . . . . . . . 435 Chapter 23 Electronic Engine Controls and Fuel Injection . . . . . . . . . . . . 463 Chapter 24 Diesel Engine Charging Systems . . . . . . . . . . . . . . . . . 495 Chapter 25 Diesel Starting Systems . . . . . . 513 Chapter 26 Engine Reassembly and Installation . . . . . . . . . . . . . . 531 Chapter 27 Preventive Maintenance and Troubleshooting. . . . . . . . . . . 545 Chapter 28 Career Opportunities and ASE Certifi cation . . . . . . . . . . . . . 565 Chapter 29 Workplace Employability Skills . . . . . . . . . . . . . . . . . . . 577 Appendix A Troubleshooting Engine and Fuel System Problems . . . . . . 587 Appendix B Conversion Tables . . . . . . . . . . 594 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 606 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632