• 25 Clutch109
• 26 Manual transmission441
• 27 Automatic transmission1144
• 28 Transfer case253
• 29 Pedal assembly50
• 31 Frame, trailer operation183
• 32 Suspension298
• 33 Front axle227
• 35 Rear axle278
• 40 Wheels, chassis alignment check275
• 41 Propeller shaft159
• 42 Brakes - hydraulic and mechanical systems402
• 43 Brakes - pneumatic system and auxiliary brakes170
• 46 Steering240
• 54 Electrical system, equipment and instruments1349
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system19