• 25 Clutch113
• 26 Manual transmission142
• 27 Automatic transmission129
• 28 Transfer case67
• 29 Pedal assembly32
• 31 Frame, trailer operation95
• 32 Suspension158
• 33 Front axle248
• 35 Rear axle248
• 40 Wheels, chassis alignment check153
• 41 Propeller shaft86
• 42 Brakes - hydraulic and mechanical systems277
• 43 Brakes - pneumatic system and auxiliary brakes87
• 46 Steering373
• 54 Electrical system, equipment and instruments737
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1