• 25 Clutch70
• 26 Manual transmission155
• 27 Automatic transmission2595
• 28 Transfer case172
• 29 Pedal assembly42
• 31 Frame, trailer operation131
• 32 Suspension349
• 33 Front axle206
• 35 Rear axle286
• 40 Wheels, chassis alignment check311
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems421
• 43 Brakes - pneumatic system and auxiliary brakes106
• 46 Steering342
• 54 Electrical system, equipment and instruments1603
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1