• 25 Clutch202
• 26 Manual transmission886
• 27 Automatic transmission4198
• 28 Transfer case216
• 29 Pedal assembly70
• 31 Frame, trailer operation207
• 32 Suspension342
• 33 Front axle215
• 35 Rear axle438
• 40 Wheels, chassis alignment check294
• 41 Propeller shaft170
• 42 Brakes - hydraulic and mechanical systems472
• 43 Brakes - pneumatic system and auxiliary brakes257
• 46 Steering451
• 54 Electrical system, equipment and instruments1695
• 55 Auxiliary drive systems, hydraulic and linkage systems48
• 57 Central lubrication system19