• 25 Clutch174
• 26 Manual transmission1351
• 27 Automatic transmission135
• 28 Transfer case92
• 29 Pedal assembly43
• 31 Frame, trailer operation169
• 32 Suspension262
• 33 Front axle235
• 35 Rear axle804
• 40 Wheels, chassis alignment check199
• 41 Propeller shaft102
• 42 Brakes - hydraulic and mechanical systems634
• 43 Brakes - pneumatic system and auxiliary brakes271
• 46 Steering298
• 54 Electrical system, equipment and instruments1130
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1