• 25 Clutch131
• 26 Manual transmission708
• 27 Automatic transmission298
• 28 Transfer case49
• 29 Pedal assembly24
• 31 Frame, trailer operation71
• 32 Suspension100
• 33 Front axle149
• 35 Rear axle204
• 40 Wheels, chassis alignment check46
• 41 Propeller shaft19
• 42 Brakes - hydraulic and mechanical systems225
• 43 Brakes - pneumatic system and auxiliary brakes177
• 46 Steering295
• 54 Electrical system, equipment and instruments294
• 55 Auxiliary drive systems, hydraulic and linkage systems4
• 57 Central lubrication system18