• 25 Clutch223
• 26 Manual transmission1266
• 27 Automatic transmission4198
• 28 Transfer case242
• 29 Pedal assembly83
• 31 Frame, trailer operation213
• 32 Suspension344
• 33 Front axle219
• 35 Rear axle438
• 40 Wheels, chassis alignment check325
• 41 Propeller shaft183
• 42 Brakes - hydraulic and mechanical systems543
• 43 Brakes - pneumatic system and auxiliary brakes266
• 46 Steering456
• 54 Electrical system, equipment and instruments1822
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19