• 25 Clutch211
• 26 Manual transmission875
• 27 Automatic transmission502
• 28 Transfer case124
• 29 Pedal assembly60
• 31 Frame, trailer operation187
• 32 Suspension376
• 33 Front axle274
• 35 Rear axle346
• 40 Wheels, chassis alignment check280
• 41 Propeller shaft160
• 42 Brakes - hydraulic and mechanical systems927
• 43 Brakes - pneumatic system and auxiliary brakes162
• 46 Steering455
• 54 Electrical system, equipment and instruments1482
• 55 Auxiliary drive systems, hydraulic and linkage systems58
• 57 Central lubrication system1