• 25 Clutch372
• 26 Manual transmission1315
• 27 Automatic transmission134
• 28 Transfer case78
• 29 Pedal assembly46
• 31 Frame, trailer operation159
• 32 Suspension311
• 33 Front axle256
• 35 Rear axle608
• 40 Wheels, chassis alignment check206
• 41 Propeller shaft110
• 42 Brakes - hydraulic and mechanical systems719
• 43 Brakes - pneumatic system and auxiliary brakes296
• 46 Steering452
• 54 Electrical system, equipment and instruments1162
• 55 Auxiliary drive systems, hydraulic and linkage systems59
• 57 Central lubrication system1