• 25 Clutch104
• 26 Manual transmission411
• 27 Automatic transmission718
• 28 Transfer case131
• 29 Pedal assembly43
• 31 Frame, trailer operation210
• 32 Suspension321
• 33 Front axle221
• 35 Rear axle263
• 40 Wheels, chassis alignment check286
• 41 Propeller shaft136
• 42 Brakes - hydraulic and mechanical systems444
• 43 Brakes - pneumatic system and auxiliary brakes179
• 46 Steering339
• 54 Electrical system, equipment and instruments1503
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19