• 25 Clutch120
• 26 Manual transmission473
• 27 Automatic transmission2140
• 28 Transfer case74
• 29 Pedal assembly61
• 31 Frame, trailer operation94
• 32 Suspension191
• 33 Front axle144
• 35 Rear axle412
• 40 Wheels, chassis alignment check284
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems630
• 43 Brakes - pneumatic system and auxiliary brakes95
• 46 Steering242
• 54 Electrical system, equipment and instruments1171
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1