• 25 Clutch70
• 26 Manual transmission144
• 27 Automatic transmission338
• 28 Transfer case94
• 29 Pedal assembly33
• 31 Frame, trailer operation94
• 32 Suspension157
• 33 Front axle112
• 35 Rear axle154
• 40 Wheels, chassis alignment check149
• 41 Propeller shaft87
• 42 Brakes - hydraulic and mechanical systems254
• 43 Brakes - pneumatic system and auxiliary brakes84
• 46 Steering150
• 54 Electrical system, equipment and instruments734
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1