• 25 Clutch120
• 26 Manual transmission489
• 27 Automatic transmission2686
• 28 Transfer case197
• 29 Pedal assembly63
• 31 Frame, trailer operation122
• 32 Suspension237
• 33 Front axle182
• 35 Rear axle294
• 40 Wheels, chassis alignment check263
• 41 Propeller shaft148
• 42 Brakes - hydraulic and mechanical systems370
• 43 Brakes - pneumatic system and auxiliary brakes112
• 46 Steering406
• 54 Electrical system, equipment and instruments1302
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1