• 25 Clutch259
• 26 Manual transmission1335
• 27 Automatic transmission224
• 28 Transfer case323
• 29 Pedal assembly48
• 31 Frame, trailer operation198
• 32 Suspension355
• 33 Front axle325
• 35 Rear axle525
• 40 Wheels, chassis alignment check292
• 41 Propeller shaft114
• 42 Brakes - hydraulic and mechanical systems676
• 43 Brakes - pneumatic system and auxiliary brakes275
• 46 Steering714
• 54 Electrical system, equipment and instruments1544
• 55 Auxiliary drive systems, hydraulic and linkage systems170
• 57 Central lubrication system1