• 25 Clutch91
• 26 Manual transmission334
• 27 Automatic transmission77
• 28 Transfer case135
• 29 Pedal assembly15
• 31 Frame, trailer operation51
• 32 Suspension143
• 33 Front axle200
• 35 Rear axle198
• 40 Wheels, chassis alignment check119
• 41 Propeller shaft39
• 42 Brakes - hydraulic and mechanical systems510
• 43 Brakes - pneumatic system and auxiliary brakes98
• 46 Steering193
• 54 Electrical system, equipment and instruments195
• 55 Auxiliary drive systems, hydraulic and linkage systems5