• 25 Clutch154
• 26 Manual transmission620
• 27 Automatic transmission212
• 28 Transfer case74
• 29 Pedal assembly54
• 31 Frame, trailer operation106
• 32 Suspension201
• 33 Front axle199
• 35 Rear axle264
• 40 Wheels, chassis alignment check182
• 41 Propeller shaft91
• 42 Brakes - hydraulic and mechanical systems428
• 43 Brakes - pneumatic system and auxiliary brakes120
• 46 Steering276
• 54 Electrical system, equipment and instruments799
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1