• 25 Clutch78
• 26 Manual transmission218
• 27 Automatic transmission2280
• 28 Transfer case332
• 29 Pedal assembly54
• 31 Frame, trailer operation217
• 32 Suspension236
• 33 Front axle324
• 35 Rear axle472
• 40 Wheels, chassis alignment check286
• 41 Propeller shaft118
• 42 Brakes - hydraulic and mechanical systems691
• 43 Brakes - pneumatic system and auxiliary brakes113
• 46 Steering391
• 54 Electrical system, equipment and instruments1491
• 55 Auxiliary drive systems, hydraulic and linkage systems39
• 57 Central lubrication system1