• 25 Clutch130
• 26 Manual transmission473
• 27 Automatic transmission2118
• 28 Transfer case74
• 29 Pedal assembly63
• 31 Frame, trailer operation115
• 32 Suspension206
• 33 Front axle142
• 35 Rear axle365
• 40 Wheels, chassis alignment check275
• 41 Propeller shaft143
• 42 Brakes - hydraulic and mechanical systems622
• 43 Brakes - pneumatic system and auxiliary brakes97
• 46 Steering229
• 54 Electrical system, equipment and instruments1163
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1