• 25 Clutch86
• 26 Manual transmission221
• 27 Automatic transmission4078
• 28 Transfer case176
• 29 Pedal assembly46
• 31 Frame, trailer operation128
• 32 Suspension222
• 33 Front axle171
• 35 Rear axle314
• 40 Wheels, chassis alignment check280
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems376
• 43 Brakes - pneumatic system and auxiliary brakes106
• 46 Steering390
• 54 Electrical system, equipment and instruments1277
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1