• 25 Clutch147
• 26 Manual transmission469
• 27 Automatic transmission2336
• 28 Transfer case85
• 29 Pedal assembly66
• 31 Frame, trailer operation184
• 32 Suspension308
• 33 Front axle182
• 35 Rear axle366
• 40 Wheels, chassis alignment check350
• 41 Propeller shaft151
• 42 Brakes - hydraulic and mechanical systems498
• 43 Brakes - pneumatic system and auxiliary brakes134
• 46 Steering363
• 54 Electrical system, equipment and instruments1293
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system3