• 25 Clutch108
• 26 Manual transmission446
• 27 Automatic transmission2647
• 28 Transfer case220
• 29 Pedal assembly50
• 31 Frame, trailer operation194
• 32 Suspension329
• 33 Front axle229
• 35 Rear axle320
• 40 Wheels, chassis alignment check298
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems450
• 43 Brakes - pneumatic system and auxiliary brakes179
• 46 Steering418
• 54 Electrical system, equipment and instruments1442
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19