• 25 Clutch221
• 26 Manual transmission1308
• 27 Automatic transmission347
• 28 Transfer case126
• 29 Pedal assembly59
• 31 Frame, trailer operation186
• 32 Suspension347
• 33 Front axle296
• 35 Rear axle396
• 40 Wheels, chassis alignment check305
• 41 Propeller shaft159
• 42 Brakes - hydraulic and mechanical systems950
• 43 Brakes - pneumatic system and auxiliary brakes164
• 46 Steering448
• 54 Electrical system, equipment and instruments1475
• 55 Auxiliary drive systems, hydraulic and linkage systems58
• 57 Central lubrication system1