• 25 Clutch137
• 26 Manual transmission183
• 27 Automatic transmission235
• 28 Transfer case74
• 29 Pedal assembly40
• 31 Frame, trailer operation105
• 32 Suspension236
• 33 Front axle173
• 35 Rear axle304
• 40 Wheels, chassis alignment check199
• 41 Propeller shaft107
• 42 Brakes - hydraulic and mechanical systems542
• 43 Brakes - pneumatic system and auxiliary brakes95
• 46 Steering322
• 54 Electrical system, equipment and instruments870
• 55 Auxiliary drive systems, hydraulic and linkage systems43
• 57 Central lubrication system1