• 25 Clutch134
• 26 Manual transmission503
• 27 Automatic transmission2471
• 28 Transfer case168
• 29 Pedal assembly53
• 31 Frame, trailer operation124
• 32 Suspension211
• 33 Front axle186
• 35 Rear axle342
• 40 Wheels, chassis alignment check268
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems366
• 43 Brakes - pneumatic system and auxiliary brakes111
• 46 Steering344
• 54 Electrical system, equipment and instruments1186
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1