• 25 Clutch70
• 26 Manual transmission156
• 27 Automatic transmission2180
• 28 Transfer case79
• 29 Pedal assembly37
• 31 Frame, trailer operation127
• 32 Suspension358
• 33 Front axle183
• 35 Rear axle321
• 40 Wheels, chassis alignment check349
• 41 Propeller shaft132
• 42 Brakes - hydraulic and mechanical systems578
• 43 Brakes - pneumatic system and auxiliary brakes94
• 46 Steering311
• 54 Electrical system, equipment and instruments1348
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1