• 25 Clutch78
• 26 Manual transmission186
• 27 Automatic transmission2412
• 28 Transfer case86
• 29 Pedal assembly40
• 31 Frame, trailer operation94
• 32 Suspension340
• 33 Front axle176
• 35 Rear axle331
• 40 Wheels, chassis alignment check355
• 41 Propeller shaft138
• 42 Brakes - hydraulic and mechanical systems606
• 43 Brakes - pneumatic system and auxiliary brakes88
• 46 Steering354
• 54 Electrical system, equipment and instruments1514
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1