• 25 Clutch131
• 26 Manual transmission463
• 27 Automatic transmission2121
• 28 Transfer case74
• 29 Pedal assembly63
• 31 Frame, trailer operation130
• 32 Suspension210
• 33 Front axle149
• 35 Rear axle415
• 40 Wheels, chassis alignment check261
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems744
• 43 Brakes - pneumatic system and auxiliary brakes95
• 46 Steering272
• 54 Electrical system, equipment and instruments1232
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1