• 25 Clutch35
• 26 Manual transmission424
• 27 Automatic transmission73
• 28 Transfer case123
• 29 Pedal assembly8
• 31 Frame, trailer operation39
• 32 Suspension97
• 33 Front axle193
• 35 Rear axle147
• 40 Wheels, chassis alignment check102
• 41 Propeller shaft23
• 42 Brakes - hydraulic and mechanical systems410
• 43 Brakes - pneumatic system and auxiliary brakes70
• 46 Steering113
• 54 Electrical system, equipment and instruments116
• 55 Auxiliary drive systems, hydraulic and linkage systems4