• 25 Clutch86
• 26 Manual transmission232
• 27 Automatic transmission2279
• 28 Transfer case74
• 29 Pedal assembly44
• 31 Frame, trailer operation131
• 32 Suspension194
• 33 Front axle156
• 35 Rear axle395
• 40 Wheels, chassis alignment check301
• 41 Propeller shaft140
• 42 Brakes - hydraulic and mechanical systems573
• 43 Brakes - pneumatic system and auxiliary brakes92
• 46 Steering310
• 54 Electrical system, equipment and instruments1288
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1