• 25 Clutch175
• 26 Manual transmission1301
• 27 Automatic transmission135
• 28 Transfer case92
• 29 Pedal assembly47
• 31 Frame, trailer operation169
• 32 Suspension256
• 33 Front axle226
• 35 Rear axle486
• 40 Wheels, chassis alignment check199
• 41 Propeller shaft101
• 42 Brakes - hydraulic and mechanical systems608
• 43 Brakes - pneumatic system and auxiliary brakes261
• 46 Steering428
• 54 Electrical system, equipment and instruments1155
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1