• 25 Clutch95
• 26 Manual transmission240
• 27 Automatic transmission2306
• 28 Transfer case179
• 29 Pedal assembly42
• 31 Frame, trailer operation136
• 32 Suspension310
• 33 Front axle213
• 35 Rear axle331
• 40 Wheels, chassis alignment check318
• 41 Propeller shaft147
• 42 Brakes - hydraulic and mechanical systems485
• 43 Brakes - pneumatic system and auxiliary brakes121
• 46 Steering402
• 54 Electrical system, equipment and instruments1340
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1