• 25 Clutch78
• 26 Manual transmission211
• 27 Automatic transmission1272
• 28 Transfer case507
• 29 Pedal assembly49
• 31 Frame, trailer operation217
• 32 Suspension232
• 33 Front axle347
• 35 Rear axle355
• 40 Wheels, chassis alignment check270
• 41 Propeller shaft123
• 42 Brakes - hydraulic and mechanical systems530
• 43 Brakes - pneumatic system and auxiliary brakes117
• 46 Steering332
• 54 Electrical system, equipment and instruments1356
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1