- 25 Clutch7
- 26 Manual transmission32
- 27 Automatic transmission117
- 28 Transfer case49
- 29 Pedal assembly5
- 31 Frame, trailer operation34
- 32 Suspension76
- 33 Front axle73
- 35 Rear axle99
- 40 Wheels, chassis alignment check80
- 41 Propeller shaft36
- 42 Brakes - hydraulic and mechanical systems113
- 43 Brakes - pneumatic system and auxiliary brakes26
- 46 Steering77
- 54 Electrical system, equipment and instruments357