• 25 Clutch210
• 26 Manual transmission883
• 27 Automatic transmission285
• 28 Transfer case221
• 29 Pedal assembly54
• 31 Frame, trailer operation178
• 32 Suspension306
• 33 Front axle360
• 35 Rear axle471
• 40 Wheels, chassis alignment check273
• 41 Propeller shaft145
• 42 Brakes - hydraulic and mechanical systems596
• 43 Brakes - pneumatic system and auxiliary brakes264
• 46 Steering509
• 54 Electrical system, equipment and instruments1278
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system1