• 25 Clutch70
• 26 Manual transmission154
• 27 Automatic transmission2183
• 28 Transfer case149
• 29 Pedal assembly37
• 31 Frame, trailer operation145
• 32 Suspension352
• 33 Front axle209
• 35 Rear axle377
• 40 Wheels, chassis alignment check354
• 41 Propeller shaft137
• 42 Brakes - hydraulic and mechanical systems561
• 43 Brakes - pneumatic system and auxiliary brakes93
• 46 Steering352
• 54 Electrical system, equipment and instruments1352
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1