• 25 Clutch70
• 26 Manual transmission157
• 27 Automatic transmission2324
• 28 Transfer case96
• 29 Pedal assembly42
• 31 Frame, trailer operation133
• 32 Suspension342
• 33 Front axle199
• 35 Rear axle281
• 40 Wheels, chassis alignment check321
• 41 Propeller shaft146
• 42 Brakes - hydraulic and mechanical systems421
• 43 Brakes - pneumatic system and auxiliary brakes99
• 46 Steering324
• 54 Electrical system, equipment and instruments1654
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1