- 25 Clutch30
- 26 Manual transmission110
- 28 Transfer case8
- 29 Pedal assembly9
- 31 Frame, trailer operation7
- 32 Suspension17
- 33 Front axle65
- 35 Rear axle120
- 40 Wheels, chassis alignment check13
- 41 Propeller shaft5
- 42 Brakes - hydraulic and mechanical systems106
- 43 Brakes - pneumatic system and auxiliary brakes4
- 46 Steering102
- 54 Electrical system, equipment and instruments26