• 25 Clutch70
• 26 Manual transmission154
• 27 Automatic transmission2425
• 28 Transfer case161
• 29 Pedal assembly37
• 31 Frame, trailer operation94
• 32 Suspension263
• 33 Front axle160
• 35 Rear axle289
• 40 Wheels, chassis alignment check310
• 41 Propeller shaft136
• 42 Brakes - hydraulic and mechanical systems594
• 43 Brakes - pneumatic system and auxiliary brakes92
• 46 Steering316
• 54 Electrical system, equipment and instruments1226
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1