| Chapter 5 | Precision Tools and Measuring Instruments |
| Chapter 6 | Shop Safety and Workplace Practices |
| Chapter 7 | Cylinder Components |
| Chapter 8 | Cylinder Blocks, Crankshafts, and Engine Bearings |
| Chapter 9 | Cylinder Heads and Valve Train Mechanisms |
| Chapter 10 | Diesel Engine Lubrication Systems |
| Chapter 11 | Diesel Engine Cooling Systems |