• 25 Clutch31
• 26 Manual transmission91
• 27 Automatic transmission151
• 28 Transfer case153
• 29 Pedal assembly27
• 31 Frame, trailer operation64
• 32 Suspension54
• 33 Front axle145
• 35 Rear axle166
• 40 Wheels, chassis alignment check91
• 41 Propeller shaft9
• 42 Brakes - hydraulic and mechanical systems118
• 43 Brakes - pneumatic system and auxiliary brakes31
• 46 Steering150
• 54 Electrical system, equipment and instruments15
• 57 Central lubrication system2