• 25 Clutch171
• 26 Manual transmission909
• 27 Automatic transmission3342
• 28 Transfer case370
• 29 Pedal assembly62
• 31 Frame, trailer operation203
• 32 Suspension317
• 33 Front axle260
• 35 Rear axle443
• 40 Wheels, chassis alignment check291
• 41 Propeller shaft170
• 42 Brakes - hydraulic and mechanical systems442
• 43 Brakes - pneumatic system and auxiliary brakes223
• 46 Steering300
• 54 Electrical system, equipment and instruments1425
• 55 Auxiliary drive systems, hydraulic and linkage systems46
• 57 Central lubrication system20