• 25 Clutch105
• 26 Manual transmission658
• 27 Automatic transmission317
• 28 Transfer case67
• 29 Pedal assembly10
• 31 Frame, trailer operation63
• 32 Suspension95
• 33 Front axle168
• 35 Rear axle137
• 40 Wheels, chassis alignment check36
• 41 Propeller shaft27
• 42 Brakes - hydraulic and mechanical systems90
• 43 Brakes - pneumatic system and auxiliary brakes192
• 46 Steering228
• 54 Electrical system, equipment and instruments265
• 55 Auxiliary drive systems, hydraulic and linkage systems3
• 57 Central lubrication system18