• 25 Clutch308
• 26 Manual transmission1463
• 27 Automatic transmission482
• 28 Transfer case98
• 29 Pedal assembly57
• 31 Frame, trailer operation164
• 32 Suspension382
• 33 Front axle298
• 35 Rear axle681
• 40 Wheels, chassis alignment check277
• 41 Propeller shaft149
• 42 Brakes - hydraulic and mechanical systems801
• 43 Brakes - pneumatic system and auxiliary brakes336
• 46 Steering484
• 54 Electrical system, equipment and instruments1363
• 55 Auxiliary drive systems, hydraulic and linkage systems56
• 57 Central lubrication system1