• 25 Clutch104
• 26 Manual transmission593
• 27 Automatic transmission296
• 28 Transfer case49
• 29 Pedal assembly10
• 31 Frame, trailer operation63
• 32 Suspension81
• 33 Front axle80
• 35 Rear axle217
• 40 Wheels, chassis alignment check31
• 41 Propeller shaft15
• 42 Brakes - hydraulic and mechanical systems88
• 43 Brakes - pneumatic system and auxiliary brakes169
• 46 Steering228
• 54 Electrical system, equipment and instruments260
• 55 Auxiliary drive systems, hydraulic and linkage systems3
• 57 Central lubrication system19