• 25 Clutch104
• 26 Manual transmission617
• 27 Automatic transmission348
• 28 Transfer case192
• 29 Pedal assembly10
• 31 Frame, trailer operation63
• 32 Suspension80
• 33 Front axle139
• 35 Rear axle120
• 40 Wheels, chassis alignment check30
• 41 Propeller shaft15
• 42 Brakes - hydraulic and mechanical systems90
• 43 Brakes - pneumatic system and auxiliary brakes170
• 46 Steering273
• 54 Electrical system, equipment and instruments260
• 55 Auxiliary drive systems, hydraulic and linkage systems6
• 57 Central lubrication system18