• 25 Clutch81
• 26 Manual transmission200
• 27 Automatic transmission434
• 28 Transfer case90
• 29 Pedal assembly37
• 31 Frame, trailer operation135
• 32 Suspension198
• 33 Front axle128
• 35 Rear axle196
• 40 Wheels, chassis alignment check213
• 41 Propeller shaft109
• 42 Brakes - hydraulic and mechanical systems307
• 43 Brakes - pneumatic system and auxiliary brakes96
• 46 Steering174
• 54 Electrical system, equipment and instruments997
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1