• 25 Clutch120
• 26 Manual transmission458
• 27 Automatic transmission2230
• 28 Transfer case177
• 29 Pedal assembly59
• 31 Frame, trailer operation136
• 32 Suspension277
• 33 Front axle204
• 35 Rear axle360
• 40 Wheels, chassis alignment check327
• 41 Propeller shaft151
• 42 Brakes - hydraulic and mechanical systems494
• 43 Brakes - pneumatic system and auxiliary brakes108
• 46 Steering391
• 54 Electrical system, equipment and instruments1323
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1