• 25 Clutch241
• 26 Manual transmission661
• 27 Automatic transmission298
• 28 Transfer case94
• 29 Pedal assembly50
• 31 Frame, trailer operation136
• 32 Suspension271
• 33 Front axle277
• 35 Rear axle311
• 40 Wheels, chassis alignment check300
• 41 Propeller shaft141
• 42 Brakes - hydraulic and mechanical systems645
• 43 Brakes - pneumatic system and auxiliary brakes126
• 46 Steering361
• 54 Electrical system, equipment and instruments1244
• 55 Auxiliary drive systems, hydraulic and linkage systems214
• 57 Central lubrication system1