• 25 Clutch48
• 26 Manual transmission261
• 27 Automatic transmission113
• 28 Transfer case156
• 29 Pedal assembly27
• 31 Frame, trailer operation64
• 32 Suspension53
• 33 Front axle145
• 35 Rear axle204
• 40 Wheels, chassis alignment check91
• 41 Propeller shaft19
• 42 Brakes - hydraulic and mechanical systems120
• 43 Brakes - pneumatic system and auxiliary brakes31
• 46 Steering150
• 54 Electrical system, equipment and instruments17
• 57 Central lubrication system2