- 25 Clutch43
- 26 Manual transmission117
- 27 Automatic transmission97
- 28 Transfer case38
- 29 Pedal assembly8
- 31 Frame, trailer operation28
- 32 Suspension28
- 33 Front axle36
- 35 Rear axle39
- 40 Wheels, chassis alignment check64
- 41 Propeller shaft8
- 42 Brakes - hydraulic and mechanical systems84
- 43 Brakes - pneumatic system and auxiliary brakes16
- 46 Steering41
- 54 Electrical system, equipment and instruments179