• 25 Clutch155
• 26 Manual transmission358
• 27 Automatic transmission1478
• 28 Transfer case277
• 29 Pedal assembly44
• 31 Frame, trailer operation184
• 32 Suspension364
• 33 Front axle222
• 35 Rear axle266
• 40 Wheels, chassis alignment check287
• 41 Propeller shaft144
• 42 Brakes - hydraulic and mechanical systems422
• 43 Brakes - pneumatic system and auxiliary brakes240
• 46 Steering238
• 54 Electrical system, equipment and instruments1434
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system19