• 25 Clutch121
• 26 Manual transmission461
• 27 Automatic transmission2143
• 28 Transfer case74
• 29 Pedal assembly61
• 31 Frame, trailer operation131
• 32 Suspension213
• 33 Front axle150
• 35 Rear axle416
• 40 Wheels, chassis alignment check261
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems766
• 43 Brakes - pneumatic system and auxiliary brakes96
• 46 Steering278
• 54 Electrical system, equipment and instruments1267
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1