• 25 Clutch131
• 26 Manual transmission394
• 27 Automatic transmission132
• 28 Transfer case74
• 29 Pedal assembly52
• 31 Frame, trailer operation104
• 32 Suspension183
• 33 Front axle196
• 35 Rear axle265
• 40 Wheels, chassis alignment check170
• 41 Propeller shaft89
• 42 Brakes - hydraulic and mechanical systems405
• 43 Brakes - pneumatic system and auxiliary brakes93
• 46 Steering269
• 54 Electrical system, equipment and instruments789
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1