• 25 Clutch245
• 26 Manual transmission522
• 27 Automatic transmission152
• 28 Transfer case85
• 29 Pedal assembly53
• 31 Frame, trailer operation126
• 32 Suspension233
• 33 Front axle264
• 35 Rear axle278
• 40 Wheels, chassis alignment check268
• 41 Propeller shaft128
• 42 Brakes - hydraulic and mechanical systems694
• 43 Brakes - pneumatic system and auxiliary brakes121
• 46 Steering351
• 54 Electrical system, equipment and instruments1088
• 55 Auxiliary drive systems, hydraulic and linkage systems100
• 57 Central lubrication system1