• 25 Clutch280
• 26 Manual transmission1432
• 27 Automatic transmission226
• 28 Transfer case274
• 29 Pedal assembly65
• 31 Frame, trailer operation218
• 32 Suspension381
• 33 Front axle395
• 35 Rear axle737
• 40 Wheels, chassis alignment check332
• 41 Propeller shaft121
• 42 Brakes - hydraulic and mechanical systems795
• 43 Brakes - pneumatic system and auxiliary brakes296
• 46 Steering743
• 54 Electrical system, equipment and instruments1551
• 55 Auxiliary drive systems, hydraulic and linkage systems173
• 57 Central lubrication system1