• 25 Clutch284
• 26 Manual transmission1134
• 27 Automatic transmission135
• 28 Transfer case77
• 29 Pedal assembly44
• 31 Frame, trailer operation153
• 32 Suspension306
• 33 Front axle245
• 35 Rear axle459
• 40 Wheels, chassis alignment check192
• 41 Propeller shaft107
• 42 Brakes - hydraulic and mechanical systems701
• 43 Brakes - pneumatic system and auxiliary brakes301
• 46 Steering379
• 54 Electrical system, equipment and instruments1125
• 55 Auxiliary drive systems, hydraulic and linkage systems67
• 57 Central lubrication system1