- 25 Clutch37
- 26 Manual transmission297
- 28 Transfer case9
- 29 Pedal assembly9
- 31 Frame, trailer operation7
- 32 Suspension17
- 33 Front axle65
- 35 Rear axle107
- 40 Wheels, chassis alignment check13
- 41 Propeller shaft5
- 42 Brakes - hydraulic and mechanical systems109
- 43 Brakes - pneumatic system and auxiliary brakes6
- 46 Steering77
- 54 Electrical system, equipment and instruments26