• 25 Clutch87
• 26 Manual transmission245
• 27 Automatic transmission1311
• 28 Transfer case266
• 29 Pedal assembly42
• 31 Frame, trailer operation131
• 32 Suspension242
• 33 Front axle233
• 35 Rear axle283
• 40 Wheels, chassis alignment check248
• 41 Propeller shaft151
• 42 Brakes - hydraulic and mechanical systems375
• 43 Brakes - pneumatic system and auxiliary brakes114
• 46 Steering270
• 54 Electrical system, equipment and instruments1269
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1