• 25 Clutch202
• 26 Manual transmission886
• 27 Automatic transmission4198
• 28 Transfer case241
• 29 Pedal assembly70
• 31 Frame, trailer operation200
• 32 Suspension340
• 33 Front axle217
• 35 Rear axle449
• 40 Wheels, chassis alignment check300
• 41 Propeller shaft167
• 42 Brakes - hydraulic and mechanical systems474
• 43 Brakes - pneumatic system and auxiliary brakes263
• 46 Steering449
• 54 Electrical system, equipment and instruments1664
• 55 Auxiliary drive systems, hydraulic and linkage systems48
• 57 Central lubrication system19