• 25 Clutch127
• 26 Manual transmission697
• 27 Automatic transmission24
• 28 Transfer case44
• 29 Pedal assembly22
• 31 Frame, trailer operation81
• 32 Suspension139
• 33 Front axle195
• 35 Rear axle327
• 40 Wheels, chassis alignment check73
• 41 Propeller shaft35
• 42 Brakes - hydraulic and mechanical systems430
• 43 Brakes - pneumatic system and auxiliary brakes165
• 46 Steering348
• 54 Electrical system, equipment and instruments380
• 55 Auxiliary drive systems, hydraulic and linkage systems5