- 25 Clutch34
- 26 Manual transmission267
- 27 Automatic transmission498
- 28 Transfer case5
- 29 Pedal assembly5
- 31 Frame, trailer operation42
- 32 Suspension81
- 33 Front axle58
- 35 Rear axle356
- 40 Wheels, chassis alignment check166
- 41 Propeller shaft50
- 42 Brakes - hydraulic and mechanical systems555
- 43 Brakes - pneumatic system and auxiliary brakes16
- 46 Steering135
- 54 Electrical system, equipment and instruments445