• 25 Clutch70
• 26 Manual transmission159
• 27 Automatic transmission3307
• 28 Transfer case377
• 29 Pedal assembly41
• 31 Frame, trailer operation95
• 32 Suspension239
• 33 Front axle234
• 35 Rear axle303
• 40 Wheels, chassis alignment check257
• 41 Propeller shaft145
• 42 Brakes - hydraulic and mechanical systems357
• 43 Brakes - pneumatic system and auxiliary brakes110
• 46 Steering272
• 54 Electrical system, equipment and instruments1124
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1