• 25 Clutch153
• 26 Manual transmission564
• 27 Automatic transmission199
• 28 Transfer case88
• 29 Pedal assembly17
• 31 Frame, trailer operation45
• 32 Suspension39
• 33 Front axle137
• 35 Rear axle227
• 40 Wheels, chassis alignment check45
• 41 Propeller shaft16
• 42 Brakes - hydraulic and mechanical systems163
• 43 Brakes - pneumatic system and auxiliary brakes99
• 46 Steering130
• 54 Electrical system, equipment and instruments21
• 55 Auxiliary drive systems, hydraulic and linkage systems2
• 57 Central lubrication system2