• 25 Clutch90
• 26 Manual transmission212
• 27 Automatic transmission2586
• 28 Transfer case194
• 29 Pedal assembly41
• 31 Frame, trailer operation123
• 32 Suspension202
• 33 Front axle178
• 35 Rear axle280
• 40 Wheels, chassis alignment check267
• 41 Propeller shaft141
• 42 Brakes - hydraulic and mechanical systems357
• 43 Brakes - pneumatic system and auxiliary brakes123
• 46 Steering363
• 54 Electrical system, equipment and instruments1221
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1