• 25 Clutch121
• 26 Manual transmission459
• 27 Automatic transmission2555
• 28 Transfer case180
• 29 Pedal assembly60
• 31 Frame, trailer operation134
• 32 Suspension315
• 33 Front axle176
• 35 Rear axle319
• 40 Wheels, chassis alignment check325
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems491
• 43 Brakes - pneumatic system and auxiliary brakes108
• 46 Steering397
• 54 Electrical system, equipment and instruments1331
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1