• 25 Clutch200
• 26 Manual transmission1261
• 27 Automatic transmission215
• 28 Transfer case107
• 29 Pedal assembly41
• 31 Frame, trailer operation115
• 32 Suspension180
• 33 Front axle134
• 35 Rear axle171
• 40 Wheels, chassis alignment check205
• 41 Propeller shaft94
• 42 Brakes - hydraulic and mechanical systems325
• 43 Brakes - pneumatic system and auxiliary brakes168
• 46 Steering205
• 54 Electrical system, equipment and instruments903
• 55 Auxiliary drive systems, hydraulic and linkage systems44
• 57 Central lubrication system1