• 25 Clutch104
• 26 Manual transmission370
• 27 Automatic transmission1196
• 28 Transfer case256
• 29 Pedal assembly43
• 31 Frame, trailer operation190
• 32 Suspension331
• 33 Front axle222
• 35 Rear axle297
• 40 Wheels, chassis alignment check284
• 41 Propeller shaft150
• 42 Brakes - hydraulic and mechanical systems426
• 43 Brakes - pneumatic system and auxiliary brakes172
• 46 Steering239
• 54 Electrical system, equipment and instruments1451
• 55 Auxiliary drive systems, hydraulic and linkage systems41
• 57 Central lubrication system19