• 25 Clutch154
• 26 Manual transmission682
• 27 Automatic transmission432
• 28 Transfer case125
• 29 Pedal assembly61
• 31 Frame, trailer operation190
• 32 Suspension272
• 33 Front axle187
• 35 Rear axle282
• 40 Wheels, chassis alignment check255
• 41 Propeller shaft141
• 42 Brakes - hydraulic and mechanical systems401
• 43 Brakes - pneumatic system and auxiliary brakes175
• 46 Steering206
• 54 Electrical system, equipment and instruments1185
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system19