• 25 Clutch92
• 26 Manual transmission278
• 27 Automatic transmission2681
• 28 Transfer case178
• 29 Pedal assembly49
• 31 Frame, trailer operation144
• 32 Suspension226
• 33 Front axle187
• 35 Rear axle442
• 40 Wheels, chassis alignment check353
• 41 Propeller shaft161
• 42 Brakes - hydraulic and mechanical systems465
• 43 Brakes - pneumatic system and auxiliary brakes104
• 46 Steering398
• 54 Electrical system, equipment and instruments1474
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1