• 25 Clutch202
• 26 Manual transmission907
• 27 Automatic transmission237
• 28 Transfer case109
• 29 Pedal assembly57
• 31 Frame, trailer operation171
• 32 Suspension292
• 33 Front axle233
• 35 Rear axle307
• 40 Wheels, chassis alignment check264
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems915
• 43 Brakes - pneumatic system and auxiliary brakes145
• 46 Steering427
• 54 Electrical system, equipment and instruments1273
• 55 Auxiliary drive systems, hydraulic and linkage systems64
• 57 Central lubrication system1