• 25 Clutch219
• 26 Manual transmission1004
• 27 Automatic transmission388
• 28 Transfer case126
• 29 Pedal assembly59
• 31 Frame, trailer operation186
• 32 Suspension340
• 33 Front axle292
• 35 Rear axle381
• 40 Wheels, chassis alignment check308
• 41 Propeller shaft160
• 42 Brakes - hydraulic and mechanical systems942
• 43 Brakes - pneumatic system and auxiliary brakes173
• 46 Steering450
• 54 Electrical system, equipment and instruments1488
• 55 Auxiliary drive systems, hydraulic and linkage systems64
• 57 Central lubrication system1