• 25 Clutch120
• 26 Manual transmission482
• 27 Automatic transmission2565
• 28 Transfer case176
• 29 Pedal assembly61
• 31 Frame, trailer operation130
• 32 Suspension198
• 33 Front axle159
• 35 Rear axle390
• 40 Wheels, chassis alignment check296
• 41 Propeller shaft150
• 42 Brakes - hydraulic and mechanical systems430
• 43 Brakes - pneumatic system and auxiliary brakes106
• 46 Steering379
• 54 Electrical system, equipment and instruments1351
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1