• 25 Clutch280
• 26 Manual transmission1652
• 27 Automatic transmission392
• 28 Transfer case126
• 29 Pedal assembly64
• 31 Frame, trailer operation208
• 32 Suspension469
• 33 Front axle271
• 35 Rear axle413
• 40 Wheels, chassis alignment check324
• 41 Propeller shaft164
• 42 Brakes - hydraulic and mechanical systems1131
• 43 Brakes - pneumatic system and auxiliary brakes346
• 46 Steering491
• 54 Electrical system, equipment and instruments1638
• 55 Auxiliary drive systems, hydraulic and linkage systems68
• 57 Central lubrication system1