- 25 Clutch21
- 26 Manual transmission23
- 28 Transfer case3
- 29 Pedal assembly2
- 31 Frame, trailer operation1
- 32 Suspension16
- 33 Front axle57
- 35 Rear axle147
- 40 Wheels, chassis alignment check12
- 41 Propeller shaft3
- 42 Brakes - hydraulic and mechanical systems84
- 43 Brakes - pneumatic system and auxiliary brakes2
- 46 Steering93