• 25 Clutch78
• 26 Manual transmission186
• 27 Automatic transmission1358
• 28 Transfer case299
• 29 Pedal assembly45
• 31 Frame, trailer operation108
• 32 Suspension288
• 33 Front axle247
• 35 Rear axle330
• 40 Wheels, chassis alignment check268
• 41 Propeller shaft156
• 42 Brakes - hydraulic and mechanical systems410
• 43 Brakes - pneumatic system and auxiliary brakes118
• 46 Steering239
• 54 Electrical system, equipment and instruments1408
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1