• 25 Clutch82
• 26 Manual transmission177
• 27 Automatic transmission2163
• 28 Transfer case76
• 29 Pedal assembly41
• 31 Frame, trailer operation126
• 32 Suspension264
• 33 Front axle164
• 35 Rear axle409
• 40 Wheels, chassis alignment check288
• 41 Propeller shaft133
• 42 Brakes - hydraulic and mechanical systems739
• 43 Brakes - pneumatic system and auxiliary brakes97
• 46 Steering315
• 54 Electrical system, equipment and instruments1464
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1