• 25 Clutch84
• 26 Manual transmission208
• 27 Automatic transmission1220
• 28 Transfer case299
• 29 Pedal assembly45
• 31 Frame, trailer operation148
• 32 Suspension272
• 33 Front axle254
• 35 Rear axle351
• 40 Wheels, chassis alignment check256
• 41 Propeller shaft162
• 42 Brakes - hydraulic and mechanical systems412
• 43 Brakes - pneumatic system and auxiliary brakes121
• 46 Steering257
• 54 Electrical system, equipment and instruments1450
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1