• 25 Clutch254
• 26 Manual transmission1250
• 27 Automatic transmission225
• 28 Transfer case391
• 29 Pedal assembly65
• 31 Frame, trailer operation218
• 32 Suspension378
• 33 Front axle424
• 35 Rear axle598
• 40 Wheels, chassis alignment check332
• 41 Propeller shaft117
• 42 Brakes - hydraulic and mechanical systems771
• 43 Brakes - pneumatic system and auxiliary brakes291
• 46 Steering767
• 54 Electrical system, equipment and instruments1544
• 55 Auxiliary drive systems, hydraulic and linkage systems171
• 57 Central lubrication system1