- 25 Clutch10
- 26 Manual transmission12
- 27 Automatic transmission190
- 28 Transfer case2
- 29 Pedal assembly2
- 31 Frame, trailer operation2
- 32 Suspension29
- 33 Front axle17
- 35 Rear axle86
- 40 Wheels, chassis alignment check29
- 41 Propeller shaft18
- 42 Brakes - hydraulic and mechanical systems29
- 46 Steering30
- 54 Electrical system, equipment and instruments7