• 25 Clutch180
• 26 Manual transmission668
• 27 Automatic transmission424
• 28 Transfer case85
• 29 Pedal assembly52
• 31 Frame, trailer operation122
• 32 Suspension260
• 33 Front axle278
• 35 Rear axle413
• 40 Wheels, chassis alignment check260
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems554
• 43 Brakes - pneumatic system and auxiliary brakes209
• 46 Steering360
• 54 Electrical system, equipment and instruments1047
• 55 Auxiliary drive systems, hydraulic and linkage systems40
• 57 Central lubrication system1