• 25 Clutch133
• 26 Manual transmission341
• 27 Automatic transmission288
• 28 Transfer case68
• 29 Pedal assembly45
• 31 Frame, trailer operation104
• 32 Suspension192
• 33 Front axle233
• 35 Rear axle356
• 40 Wheels, chassis alignment check182
• 41 Propeller shaft89
• 42 Brakes - hydraulic and mechanical systems454
• 43 Brakes - pneumatic system and auxiliary brakes107
• 46 Steering291
• 54 Electrical system, equipment and instruments785
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1