• 25 Clutch86
• 26 Manual transmission238
• 27 Automatic transmission1187
• 28 Transfer case273
• 29 Pedal assembly42
• 31 Frame, trailer operation134
• 32 Suspension230
• 33 Front axle221
• 35 Rear axle281
• 40 Wheels, chassis alignment check243
• 41 Propeller shaft153
• 42 Brakes - hydraulic and mechanical systems362
• 43 Brakes - pneumatic system and auxiliary brakes112
• 46 Steering254
• 54 Electrical system, equipment and instruments1220
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1