• 25 Clutch175
• 26 Manual transmission1314
• 27 Automatic transmission135
• 28 Transfer case67
• 29 Pedal assembly41
• 31 Frame, trailer operation135
• 32 Suspension268
• 33 Front axle235
• 35 Rear axle540
• 40 Wheels, chassis alignment check184
• 41 Propeller shaft97
• 42 Brakes - hydraulic and mechanical systems525
• 43 Brakes - pneumatic system and auxiliary brakes255
• 46 Steering396
• 54 Electrical system, equipment and instruments916
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1