• 25 Clutch115
• 26 Manual transmission213
• 27 Automatic transmission2266
• 28 Transfer case85
• 29 Pedal assembly48
• 31 Frame, trailer operation157
• 32 Suspension299
• 33 Front axle181
• 35 Rear axle317
• 40 Wheels, chassis alignment check334
• 41 Propeller shaft139
• 42 Brakes - hydraulic and mechanical systems478
• 43 Brakes - pneumatic system and auxiliary brakes134
• 46 Steering352
• 54 Electrical system, equipment and instruments1182
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system3