• 25 Clutch149
• 26 Manual transmission739
• 27 Automatic transmission2468
• 28 Transfer case77
• 29 Pedal assembly66
• 31 Frame, trailer operation136
• 32 Suspension197
• 33 Front axle162
• 35 Rear axle399
• 40 Wheels, chassis alignment check311
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems442
• 43 Brakes - pneumatic system and auxiliary brakes103
• 46 Steering372
• 54 Electrical system, equipment and instruments1358
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1