• 25 Clutch91
• 26 Manual transmission220
• 27 Automatic transmission2556
• 28 Transfer case214
• 29 Pedal assembly43
• 31 Frame, trailer operation131
• 32 Suspension225
• 33 Front axle203
• 35 Rear axle314
• 40 Wheels, chassis alignment check281
• 41 Propeller shaft141
• 42 Brakes - hydraulic and mechanical systems375
• 43 Brakes - pneumatic system and auxiliary brakes123
• 46 Steering430
• 54 Electrical system, equipment and instruments1341
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1