• 25 Clutch120
• 26 Manual transmission483
• 27 Automatic transmission2723
• 28 Transfer case176
• 29 Pedal assembly61
• 31 Frame, trailer operation130
• 32 Suspension226
• 33 Front axle159
• 35 Rear axle390
• 40 Wheels, chassis alignment check290
• 41 Propeller shaft150
• 42 Brakes - hydraulic and mechanical systems430
• 43 Brakes - pneumatic system and auxiliary brakes106
• 46 Steering379
• 54 Electrical system, equipment and instruments1352
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1