- 26 Manual transmission8
- 27 Automatic transmission7
- 28 Transfer case1
- 29 Pedal assembly3
- 31 Frame, trailer operation16
- 32 Suspension39
- 33 Front axle40
- 35 Rear axle52
- 40 Wheels, chassis alignment check54
- 42 Brakes - hydraulic and mechanical systems67
- 43 Brakes - pneumatic system and auxiliary brakes20
- 46 Steering32
- 54 Electrical system, equipment and instruments281