• 25 Clutch264
• 26 Manual transmission1287
• 27 Automatic transmission224
• 28 Transfer case107
• 29 Pedal assembly47
• 31 Frame, trailer operation216
• 32 Suspension367
• 33 Front axle270
• 35 Rear axle746
• 40 Wheels, chassis alignment check294
• 41 Propeller shaft115
• 42 Brakes - hydraulic and mechanical systems713
• 43 Brakes - pneumatic system and auxiliary brakes279
• 46 Steering701
• 54 Electrical system, equipment and instruments1560
• 55 Auxiliary drive systems, hydraulic and linkage systems168
• 57 Central lubrication system1