• 25 Clutch244
• 26 Manual transmission1161
• 27 Automatic transmission296
• 28 Transfer case76
• 29 Pedal assembly57
• 31 Frame, trailer operation147
• 32 Suspension382
• 33 Front axle209
• 35 Rear axle305
• 40 Wheels, chassis alignment check306
• 41 Propeller shaft145
• 42 Brakes - hydraulic and mechanical systems785
• 43 Brakes - pneumatic system and auxiliary brakes182
• 46 Steering365
• 54 Electrical system, equipment and instruments990
• 55 Auxiliary drive systems, hydraulic and linkage systems50
• 57 Central lubrication system1