• 25 Clutch146
• 26 Manual transmission490
• 27 Automatic transmission2337
• 28 Transfer case82
• 29 Pedal assembly65
• 31 Frame, trailer operation182
• 32 Suspension252
• 33 Front axle163
• 35 Rear axle394
• 40 Wheels, chassis alignment check316
• 41 Propeller shaft152
• 42 Brakes - hydraulic and mechanical systems433
• 43 Brakes - pneumatic system and auxiliary brakes131
• 46 Steering334
• 54 Electrical system, equipment and instruments1301
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system3