• 25 Clutch127
• 26 Manual transmission469
• 27 Automatic transmission2382
• 28 Transfer case77
• 29 Pedal assembly62
• 31 Frame, trailer operation136
• 32 Suspension196
• 33 Front axle155
• 35 Rear axle392
• 40 Wheels, chassis alignment check293
• 41 Propeller shaft150
• 42 Brakes - hydraulic and mechanical systems564
• 43 Brakes - pneumatic system and auxiliary brakes96
• 46 Steering335
• 54 Electrical system, equipment and instruments1421
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1