• 25 Clutch120
• 26 Manual transmission505
• 27 Automatic transmission102
• 28 Transfer case2
• 29 Pedal assembly10
• 31 Frame, trailer operation61
• 32 Suspension38
• 33 Front axle94
• 35 Rear axle189
• 40 Wheels, chassis alignment check38
• 41 Propeller shaft6
• 42 Brakes - hydraulic and mechanical systems90
• 43 Brakes - pneumatic system and auxiliary brakes47
• 46 Steering174
• 54 Electrical system, equipment and instruments140
• 55 Auxiliary drive systems, hydraulic and linkage systems2
• 57 Central lubrication system18