• 25 Clutch113
• 26 Manual transmission1001
• 27 Automatic transmission332
• 28 Transfer case323
• 29 Pedal assembly52
• 31 Frame, trailer operation129
• 32 Suspension207
• 33 Front axle366
• 35 Rear axle420
• 40 Wheels, chassis alignment check223
• 41 Propeller shaft102
• 42 Brakes - hydraulic and mechanical systems432
• 43 Brakes - pneumatic system and auxiliary brakes101
• 46 Steering238
• 54 Electrical system, equipment and instruments792
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1