• 25 Clutch221
• 26 Manual transmission784
• 27 Automatic transmission524
• 28 Transfer case91
• 29 Pedal assembly65
• 31 Frame, trailer operation155
• 32 Suspension352
• 33 Front axle318
• 35 Rear axle657
• 40 Wheels, chassis alignment check284
• 41 Propeller shaft152
• 42 Brakes - hydraulic and mechanical systems861
• 43 Brakes - pneumatic system and auxiliary brakes247
• 46 Steering410
• 54 Electrical system, equipment and instruments1384
• 55 Auxiliary drive systems, hydraulic and linkage systems68
• 57 Central lubrication system1