• 25 Clutch242
• 26 Manual transmission1593
• 27 Automatic transmission507
• 28 Transfer case126
• 29 Pedal assembly61
• 31 Frame, trailer operation187
• 32 Suspension391
• 33 Front axle275
• 35 Rear axle364
• 40 Wheels, chassis alignment check284
• 41 Propeller shaft162
• 42 Brakes - hydraulic and mechanical systems938
• 43 Brakes - pneumatic system and auxiliary brakes174
• 46 Steering534
• 54 Electrical system, equipment and instruments1496
• 55 Auxiliary drive systems, hydraulic and linkage systems64
• 57 Central lubrication system1