• 25 Clutch31
• 26 Manual transmission200
• 27 Automatic transmission420
• 28 Transfer case5
• 29 Pedal assembly16
• 31 Frame, trailer operation6
• 32 Suspension46
• 33 Front axle17
• 35 Rear axle148
• 40 Wheels, chassis alignment check62
• 41 Propeller shaft33
• 42 Brakes - hydraulic and mechanical systems90
• 43 Brakes - pneumatic system and auxiliary brakes5
• 46 Steering100
• 54 Electrical system, equipment and instruments66