• 25 Clutch155
• 26 Manual transmission358
• 27 Automatic transmission1233
• 28 Transfer case239
• 29 Pedal assembly41
• 31 Frame, trailer operation154
• 32 Suspension267
• 33 Front axle188
• 35 Rear axle203
• 40 Wheels, chassis alignment check211
• 41 Propeller shaft124
• 42 Brakes - hydraulic and mechanical systems345
• 43 Brakes - pneumatic system and auxiliary brakes219
• 46 Steering181
• 54 Electrical system, equipment and instruments952
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system19