• 25 Clutch152
• 26 Manual transmission394
• 27 Automatic transmission129
• 28 Transfer case68
• 29 Pedal assembly38
• 31 Frame, trailer operation119
• 32 Suspension183
• 33 Front axle166
• 35 Rear axle301
• 40 Wheels, chassis alignment check166
• 41 Propeller shaft88
• 42 Brakes - hydraulic and mechanical systems411
• 43 Brakes - pneumatic system and auxiliary brakes91
• 46 Steering277
• 54 Electrical system, equipment and instruments947
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1