• 25 Clutch106
• 26 Manual transmission647
• 27 Automatic transmission296
• 28 Transfer case201
• 29 Pedal assembly10
• 31 Frame, trailer operation64
• 32 Suspension85
• 33 Front axle89
• 35 Rear axle126
• 40 Wheels, chassis alignment check34
• 41 Propeller shaft16
• 42 Brakes - hydraulic and mechanical systems85
• 43 Brakes - pneumatic system and auxiliary brakes171
• 46 Steering211
• 54 Electrical system, equipment and instruments260
• 55 Auxiliary drive systems, hydraulic and linkage systems7
• 57 Central lubrication system19