- 25 Clutch26
- 26 Manual transmission188
- 27 Automatic transmission535
- 28 Transfer case7
- 29 Pedal assembly9
- 31 Frame, trailer operation16
- 32 Suspension43
- 33 Front axle47
- 35 Rear axle310
- 40 Wheels, chassis alignment check100
- 41 Propeller shaft31
- 42 Brakes - hydraulic and mechanical systems217
- 43 Brakes - pneumatic system and auxiliary brakes6
- 46 Steering106
- 54 Electrical system, equipment and instruments147