• 25 Clutch92
• 26 Manual transmission222
• 27 Automatic transmission2586
• 28 Transfer case187
• 29 Pedal assembly44
• 31 Frame, trailer operation114
• 32 Suspension275
• 33 Front axle188
• 35 Rear axle320
• 40 Wheels, chassis alignment check308
• 41 Propeller shaft144
• 42 Brakes - hydraulic and mechanical systems471
• 43 Brakes - pneumatic system and auxiliary brakes121
• 46 Steering394
• 54 Electrical system, equipment and instruments1238
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1