• 25 Clutch170
• 26 Manual transmission880
• 27 Automatic transmission2206
• 28 Transfer case97
• 29 Pedal assembly73
• 31 Frame, trailer operation114
• 32 Suspension197
• 33 Front axle195
• 35 Rear axle362
• 40 Wheels, chassis alignment check243
• 41 Propeller shaft139
• 42 Brakes - hydraulic and mechanical systems616
• 43 Brakes - pneumatic system and auxiliary brakes99
• 46 Steering256
• 54 Electrical system, equipment and instruments986
• 55 Auxiliary drive systems, hydraulic and linkage systems47
• 57 Central lubrication system1