• 25 Clutch90
• 26 Manual transmission227
• 27 Automatic transmission2632
• 28 Transfer case219
• 29 Pedal assembly42
• 31 Frame, trailer operation123
• 32 Suspension250
• 33 Front axle208
• 35 Rear axle303
• 40 Wheels, chassis alignment check264
• 41 Propeller shaft142
• 42 Brakes - hydraulic and mechanical systems366
• 43 Brakes - pneumatic system and auxiliary brakes126
• 46 Steering413
• 54 Electrical system, equipment and instruments1311
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1