• 25 Clutch87
• 26 Manual transmission218
• 27 Automatic transmission2170
• 28 Transfer case371
• 29 Pedal assembly51
• 31 Frame, trailer operation134
• 32 Suspension211
• 33 Front axle264
• 35 Rear axle444
• 40 Wheels, chassis alignment check246
• 41 Propeller shaft112
• 42 Brakes - hydraulic and mechanical systems484
• 43 Brakes - pneumatic system and auxiliary brakes96
• 46 Steering314
• 54 Electrical system, equipment and instruments1093
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1