• 25 Clutch106
• 26 Manual transmission591
• 27 Automatic transmission180
• 28 Transfer case104
• 29 Pedal assembly10
• 31 Frame, trailer operation61
• 32 Suspension90
• 33 Front axle87
• 35 Rear axle133
• 40 Wheels, chassis alignment check33
• 41 Propeller shaft19
• 42 Brakes - hydraulic and mechanical systems81
• 43 Brakes - pneumatic system and auxiliary brakes142
• 46 Steering175
• 54 Electrical system, equipment and instruments159
• 55 Auxiliary drive systems, hydraulic and linkage systems3
• 57 Central lubrication system18