• 25 Clutch82
• 26 Manual transmission175
• 27 Automatic transmission2108
• 28 Transfer case100
• 29 Pedal assembly40
• 31 Frame, trailer operation123
• 32 Suspension272
• 33 Front axle192
• 35 Rear axle409
• 40 Wheels, chassis alignment check282
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems725
• 43 Brakes - pneumatic system and auxiliary brakes96
• 46 Steering338
• 54 Electrical system, equipment and instruments1489
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1