• 25 Clutch108
• 26 Manual transmission435
• 27 Automatic transmission761
• 28 Transfer case114
• 29 Pedal assembly45
• 31 Frame, trailer operation194
• 32 Suspension318
• 33 Front axle226
• 35 Rear axle275
• 40 Wheels, chassis alignment check298
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems450
• 43 Brakes - pneumatic system and auxiliary brakes177
• 46 Steering410
• 54 Electrical system, equipment and instruments1458
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19