• 25 Clutch247
• 26 Manual transmission1244
• 27 Automatic transmission221
• 28 Transfer case307
• 29 Pedal assembly48
• 31 Frame, trailer operation199
• 32 Suspension355
• 33 Front axle323
• 35 Rear axle522
• 40 Wheels, chassis alignment check291
• 41 Propeller shaft110
• 42 Brakes - hydraulic and mechanical systems679
• 43 Brakes - pneumatic system and auxiliary brakes274
• 46 Steering707
• 54 Electrical system, equipment and instruments1539
• 55 Auxiliary drive systems, hydraulic and linkage systems168
• 57 Central lubrication system1