• 25 Clutch70
• 26 Manual transmission156
• 27 Automatic transmission2558
• 28 Transfer case189
• 29 Pedal assembly42
• 31 Frame, trailer operation133
• 32 Suspension351
• 33 Front axle224
• 35 Rear axle286
• 40 Wheels, chassis alignment check315
• 41 Propeller shaft150
• 42 Brakes - hydraulic and mechanical systems426
• 43 Brakes - pneumatic system and auxiliary brakes112
• 46 Steering367
• 54 Electrical system, equipment and instruments1627
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1