• 25 Clutch134
• 26 Manual transmission506
• 27 Automatic transmission2651
• 28 Transfer case177
• 29 Pedal assembly55
• 31 Frame, trailer operation127
• 32 Suspension225
• 33 Front axle188
• 35 Rear axle339
• 40 Wheels, chassis alignment check300
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems387
• 43 Brakes - pneumatic system and auxiliary brakes111
• 46 Steering381
• 54 Electrical system, equipment and instruments1281
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1