- 25 Clutch39
- 26 Manual transmission344
- 27 Automatic transmission367
- 28 Transfer case158
- 29 Pedal assembly21
- 31 Frame, trailer operation23
- 32 Suspension47
- 33 Front axle148
- 35 Rear axle246
- 40 Wheels, chassis alignment check108
- 41 Propeller shaft23
- 42 Brakes - hydraulic and mechanical systems190
- 43 Brakes - pneumatic system and auxiliary brakes27
- 46 Steering112
- 54 Electrical system, equipment and instruments47