• 25 Clutch78
• 26 Manual transmission220
• 27 Automatic transmission2268
• 28 Transfer case323
• 29 Pedal assembly54
• 31 Frame, trailer operation218
• 32 Suspension239
• 33 Front axle325
• 35 Rear axle444
• 40 Wheels, chassis alignment check286
• 41 Propeller shaft118
• 42 Brakes - hydraulic and mechanical systems715
• 43 Brakes - pneumatic system and auxiliary brakes114
• 46 Steering367
• 54 Electrical system, equipment and instruments1475
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1