• 25 Clutch84
• 26 Manual transmission344
• 27 Automatic transmission253
• 28 Transfer case49
• 31 Frame, trailer operation63
• 32 Suspension81
• 33 Front axle66
• 35 Rear axle142
• 40 Wheels, chassis alignment check36
• 41 Propeller shaft15
• 42 Brakes - hydraulic and mechanical systems85
• 43 Brakes - pneumatic system and auxiliary brakes89
• 46 Steering209
• 54 Electrical system, equipment and instruments247
• 55 Auxiliary drive systems, hydraulic and linkage systems6
• 57 Central lubrication system18