• 25 Clutch108
• 26 Manual transmission676
• 27 Automatic transmission182
• 28 Transfer case18
• 29 Pedal assembly10
• 31 Frame, trailer operation61
• 32 Suspension91
• 33 Front axle79
• 35 Rear axle134
• 40 Wheels, chassis alignment check33
• 41 Propeller shaft19
• 42 Brakes - hydraulic and mechanical systems82
• 43 Brakes - pneumatic system and auxiliary brakes142
• 46 Steering174
• 54 Electrical system, equipment and instruments158
• 55 Auxiliary drive systems, hydraulic and linkage systems7
• 57 Central lubrication system18