• 25 Clutch174
• 26 Manual transmission599
• 27 Automatic transmission146
• 28 Transfer case72
• 29 Pedal assembly55
• 31 Frame, trailer operation115
• 32 Suspension216
• 33 Front axle239
• 35 Rear axle438
• 40 Wheels, chassis alignment check192
• 41 Propeller shaft91
• 42 Brakes - hydraulic and mechanical systems529
• 43 Brakes - pneumatic system and auxiliary brakes237
• 46 Steering293
• 54 Electrical system, equipment and instruments838
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1