• 25 Clutch112
• 26 Manual transmission625
• 27 Automatic transmission256
• 28 Transfer case53
• 29 Pedal assembly11
• 31 Frame, trailer operation63
• 32 Suspension89
• 33 Front axle87
• 35 Rear axle255
• 40 Wheels, chassis alignment check36
• 41 Propeller shaft24
• 42 Brakes - hydraulic and mechanical systems94
• 43 Brakes - pneumatic system and auxiliary brakes120
• 46 Steering211
• 54 Electrical system, equipment and instruments267
• 55 Auxiliary drive systems, hydraulic and linkage systems3
• 57 Central lubrication system18