• 25 Clutch338
• 26 Manual transmission1668
• 27 Automatic transmission487
• 28 Transfer case281
• 29 Pedal assembly60
• 31 Frame, trailer operation172
• 32 Suspension362
• 33 Front axle372
• 35 Rear axle505
• 40 Wheels, chassis alignment check292
• 41 Propeller shaft160
• 42 Brakes - hydraulic and mechanical systems873
• 43 Brakes - pneumatic system and auxiliary brakes354
• 46 Steering513
• 54 Electrical system, equipment and instruments1444
• 55 Auxiliary drive systems, hydraulic and linkage systems60
• 57 Central lubrication system1