• 25 Clutch244
• 26 Manual transmission1161
• 27 Automatic transmission300
• 28 Transfer case76
• 29 Pedal assembly59
• 31 Frame, trailer operation148
• 32 Suspension392
• 33 Front axle209
• 35 Rear axle316
• 40 Wheels, chassis alignment check309
• 41 Propeller shaft145
• 42 Brakes - hydraulic and mechanical systems846
• 43 Brakes - pneumatic system and auxiliary brakes193
• 46 Steering375
• 54 Electrical system, equipment and instruments998
• 55 Auxiliary drive systems, hydraulic and linkage systems47
• 57 Central lubrication system1