• 25 Clutch283
• 26 Manual transmission1132
• 27 Automatic transmission152
• 28 Transfer case222
• 29 Pedal assembly44
• 31 Frame, trailer operation144
• 32 Suspension270
• 33 Front axle285
• 35 Rear axle399
• 40 Wheels, chassis alignment check197
• 41 Propeller shaft105
• 42 Brakes - hydraulic and mechanical systems675
• 43 Brakes - pneumatic system and auxiliary brakes301
• 46 Steering446
• 54 Electrical system, equipment and instruments1124
• 55 Auxiliary drive systems, hydraulic and linkage systems62
• 57 Central lubrication system1