• 25 Clutch15
• 26 Manual transmission153
• 27 Automatic transmission491
• 28 Transfer case2
• 29 Pedal assembly6
• 31 Frame, trailer operation3
• 32 Suspension37
• 33 Front axle68
• 35 Rear axle213
• 40 Wheels, chassis alignment check70
• 41 Propeller shaft14
• 42 Brakes - hydraulic and mechanical systems83
• 43 Brakes - pneumatic system and auxiliary brakes4
• 46 Steering130
• 54 Electrical system, equipment and instruments23