• 25 Clutch113
• 26 Manual transmission474
• 27 Automatic transmission2400
• 28 Transfer case76
• 29 Pedal assembly61
• 31 Frame, trailer operation95
• 32 Suspension343
• 33 Front axle177
• 35 Rear axle359
• 40 Wheels, chassis alignment check362
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems632
• 43 Brakes - pneumatic system and auxiliary brakes89
• 46 Steering332
• 54 Electrical system, equipment and instruments1509
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1