• 25 Clutch87
• 26 Manual transmission215
• 27 Automatic transmission2845
• 28 Transfer case194
• 29 Pedal assembly42
• 31 Frame, trailer operation122
• 32 Suspension237
• 33 Front axle182
• 35 Rear axle294
• 40 Wheels, chassis alignment check263
• 41 Propeller shaft135
• 42 Brakes - hydraulic and mechanical systems370
• 43 Brakes - pneumatic system and auxiliary brakes112
• 46 Steering406
• 54 Electrical system, equipment and instruments1299
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1