• 25 Clutch83
• 26 Manual transmission188
• 27 Automatic transmission2805
• 28 Transfer case172
• 29 Pedal assembly40
• 31 Frame, trailer operation95
• 32 Suspension339
• 33 Front axle178
• 35 Rear axle313
• 40 Wheels, chassis alignment check358
• 41 Propeller shaft137
• 42 Brakes - hydraulic and mechanical systems455
• 43 Brakes - pneumatic system and auxiliary brakes100
• 46 Steering389
• 54 Electrical system, equipment and instruments1463
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1