• 25 Clutch92
• 26 Manual transmission733
• 27 Automatic transmission87
• 28 Transfer case10
• 29 Pedal assembly38
• 31 Frame, trailer operation23
• 32 Suspension52
• 33 Front axle177
• 35 Rear axle345
• 40 Wheels, chassis alignment check107
• 41 Propeller shaft44
• 42 Brakes - hydraulic and mechanical systems375
• 43 Brakes - pneumatic system and auxiliary brakes18
• 46 Steering111
• 54 Electrical system, equipment and instruments243
• 55 Auxiliary drive systems, hydraulic and linkage systems8