• 25 Clutch283
• 26 Manual transmission1110
• 27 Automatic transmission152
• 28 Transfer case78
• 29 Pedal assembly44
• 31 Frame, trailer operation144
• 32 Suspension280
• 33 Front axle280
• 35 Rear axle404
• 40 Wheels, chassis alignment check197
• 41 Propeller shaft104
• 42 Brakes - hydraulic and mechanical systems691
• 43 Brakes - pneumatic system and auxiliary brakes301
• 46 Steering449
• 54 Electrical system, equipment and instruments1124
• 55 Auxiliary drive systems, hydraulic and linkage systems62
• 57 Central lubrication system1