• 25 Clutch220
• 26 Manual transmission971
• 27 Automatic transmission390
• 28 Transfer case126
• 29 Pedal assembly60
• 31 Frame, trailer operation187
• 32 Suspension392
• 33 Front axle257
• 35 Rear axle330
• 40 Wheels, chassis alignment check309
• 41 Propeller shaft161
• 42 Brakes - hydraulic and mechanical systems947
• 43 Brakes - pneumatic system and auxiliary brakes174
• 46 Steering454
• 54 Electrical system, equipment and instruments1495
• 55 Auxiliary drive systems, hydraulic and linkage systems64
• 57 Central lubrication system1