• 25 Clutch70
• 26 Manual transmission154
• 27 Automatic transmission2252
• 28 Transfer case89
• 29 Pedal assembly37
• 31 Frame, trailer operation126
• 32 Suspension364
• 33 Front axle182
• 35 Rear axle331
• 40 Wheels, chassis alignment check348
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems554
• 43 Brakes - pneumatic system and auxiliary brakes93
• 46 Steering353
• 54 Electrical system, equipment and instruments1354
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1