1. Shop Safety
2. Environmental and Hazardous Materials
3. Fasteners and Thread Repair
4. Hand Tools
5. Power Tools and Shop Equipment
6. Vehicle Lifting and Hoisting
7. Measuring Systems and Tools
8. Service Information
9. Vehicle Identification and Emission Ratings
10. Gasoline Engine Operation, Parts, and Specifications
11. Gasoline, Alternative Fuels, and Diesel Fuels
12. Diesel Engine Operation and Diagnosis
13. Coolant
14. Cooling System Operation and Diagnosis
15. Engine Oil
16. Lubrication System Operation and Diagnosis
17. Engine Starting and Charging Systems
18. Ignition System Operation and Diagnosis
19. Emission Control Devices Operation and Diagnosis
20. Intake and Exhaust Systems
21. Turbocharging and Supercharging
22. Engine Condition Diagnosis
23. In-Vehicle Engine Service
24. Engine Removal and Disassembly
25. Engine Cleaning and Crack Detection
26. Cylinder Head and Valve Guide Service
27. Valve and Seat Service
28. Camshafts and Valve Trains
29. Pistons, Rings, and Connection Rods
30. Engine Blocks
31. Crankshafts, Balance Shafts, and Bearings
32. Gaskets and Sealants
33. Balancing and Blueprinting
34. Engine Assembly and Dynamometer Testing
35. Engine Installation and In-Vehicle Service
