• 25 Clutch70
• 26 Manual transmission147
• 27 Automatic transmission1093
• 28 Transfer case261
• 29 Pedal assembly36
• 31 Frame, trailer operation124
• 32 Suspension230
• 33 Front axle208
• 35 Rear axle237
• 40 Wheels, chassis alignment check219
• 41 Propeller shaft134
• 42 Brakes - hydraulic and mechanical systems319
• 43 Brakes - pneumatic system and auxiliary brakes94
• 46 Steering182
• 54 Electrical system, equipment and instruments1052
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1