• 25 Clutch106
• 26 Manual transmission166
• 27 Automatic transmission268
• 28 Transfer case67
• 29 Pedal assembly34
• 31 Frame, trailer operation92
• 32 Suspension163
• 33 Front axle226
• 35 Rear axle261
• 40 Wheels, chassis alignment check154
• 41 Propeller shaft84
• 42 Brakes - hydraulic and mechanical systems277
• 43 Brakes - pneumatic system and auxiliary brakes85
• 46 Steering250
• 54 Electrical system, equipment and instruments752
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1