• 25 Clutch78
• 26 Manual transmission218
• 27 Automatic transmission2736
• 28 Transfer case453
• 29 Pedal assembly55
• 31 Frame, trailer operation222
• 32 Suspension236
• 33 Front axle328
• 35 Rear axle460
• 40 Wheels, chassis alignment check301
• 41 Propeller shaft117
• 42 Brakes - hydraulic and mechanical systems579
• 43 Brakes - pneumatic system and auxiliary brakes115
• 46 Steering412
• 54 Electrical system, equipment and instruments1576
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1