• 25 Clutch85
• 26 Manual transmission238
• 27 Automatic transmission2673
• 28 Transfer case467
• 29 Pedal assembly54
• 31 Frame, trailer operation217
• 32 Suspension238
• 33 Front axle338
• 35 Rear axle380
• 40 Wheels, chassis alignment check276
• 41 Propeller shaft125
• 42 Brakes - hydraulic and mechanical systems528
• 43 Brakes - pneumatic system and auxiliary brakes137
• 46 Steering369
• 54 Electrical system, equipment and instruments1453
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1