• 25 Clutch103
• 26 Manual transmission411
• 27 Automatic transmission1264
• 28 Transfer case278
• 29 Pedal assembly44
• 31 Frame, trailer operation209
• 32 Suspension310
• 33 Front axle246
• 35 Rear axle274
• 40 Wheels, chassis alignment check272
• 41 Propeller shaft144
• 42 Brakes - hydraulic and mechanical systems429
• 43 Brakes - pneumatic system and auxiliary brakes177
• 46 Steering319
• 54 Electrical system, equipment and instruments1422
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system19